John G. Zampella, MD

To the Editor:

In a 2010 landmark paper, researchers reported that the Preexposure Prophylaxis Initiative (iPrEx) trial demonstrated that once-daily pre-exposure prophylaxis (PrEP) with emtricitabine plus tenofovir disoproxil fumarate, which was approved by the US Food and Drug Administration (FDA) and packaged together as Truvada (Gilead Sciences, Inc), achieved a 44% reduction in the incidence of HIV infection compared to the placebo arm of the study (64/1248 HIV infections in the placebo group vs 36/1251 in the intervention group).¹ Subsequently, the US Department of Health and Human Services proposed an initiative to reduce new HIV infections by 90% by 2030.² The Centers for Disease Control and Prevention estimates that 1.1 million Americans have an indication for PrEP, yet only approximately 400,000 individuals currently take PrEP.^3,4

Increasing awareness of PrEP and its indications is essential because PrEP exerts its greatest benefit when used broadly. Awareness among primary care and infectious disease physicians was reported at 76%⁵; awareness among other medical specialists remains unknown. Awareness of PrEP among dermatologists is important because dermatologists play an important role in the diagnosis and treatment of many sexually transmitted infections (STIs), which are a risk factor for transmission of HIV. As providers who treat STIs, dermatologists are in a prime position to educate patients about PrEP, refer them for treatment, and prescribe the regimen. We conducted a survey to assess dermatologists’ knowledge about and attitudes toward PrEP. We also provide a brief summary of prescribing information about common PrEP regimens to fill in the knowledge gap among dermatologists as a way to promote its utilization.

An electronic survey was distributed to 486 members of the Association of Professors of Dermatology based in the United States using the web-based survey application REDCap. The study was approved by the New York University Grossman School of Medicine (New York, New York) institutional review board. Eighty-one anonymous survey responses were completed and returned (response rate, 16.6%). Data were analyzed using descriptive statistics.

The mean age (SD) of respondents was 39.1 (9.7) years; 49.4% (40/81) were male; and 74.1% (60/81) were attending physicians, with a mean (SD) of 9.4 (8.6) years of practice. Clinical practices were predominantly from the northeast (46.9% [38/81]) and mostly in an academic setting (74.1% [60/81]). As shown in Table 1, most surveyed dermatologists reported being aware of PrEP (93.8% [76/81]), but a minority (42.0% [34/81]) were familiar with indications for its use; even fewer (4.9% [4/81]) were current prescribers. Referral to other physicians for PrEP was reported by 58.0% (47/81) of respondents.

Despite respondents’ awareness of PrEP as a preventive measure (93.8% [76/81]) and their willingness to prescribe it (67.9% [55/81]), many reported being largely unfamiliar with its indications (58.0% [47/81]) and uncomfortable discussing its adverse effects (72.8% [59/81]), conducting appropriate laboratory monitoring (84.0% [68/81]), and refilling existing prescriptions (77.8% [63/81]). Respondents’ lack of education about PrEP was a barrier to prescribing (51.9% [42/81] to 59.3% [48/81]) and explains why a small minority (4.9% [4/81]) currently prescribe the regimen.

Our study sought to characterize current clinical knowledge about and practice patterns of PrEP among dermatologists. Dermatologists often encounter patients who present with an STI, which is a risk factor for HIV infection, but our survey respondents reported several barriers to utilizing PrEP. The difference in the degree of respondents’ willingness to prescribe PrEP (67.9%) and those who self-identified as prescribers (4.9%) suggests a role for dermatologists in prescribing or discussing PrEP with their patients—albeit a currently undefined role.

The results of our study suggested that half (41/81) of dermatologists believe that PrEP prescription is out of their scope of practice, likely due to a combination of scheduling, laboratory monitoring, and medicolegal concerns. For dermatologists who are interested in being PrEP prescribers, our results suggested that closing the knowledge gap around PrEP among dermatologists through training and education could improve comfort with this medication and lead to changes in practice to prevent the spread of HIV infection.

PrEP is indicated for HIV-negative patients who have HIV-positive sexual partners, utilize barrier protection methods inconsistently, or had a diagnosis of an STI in the last 6 months.⁶ In 2012, the FDA approved once-daily use of emtricitabine plus tenofovir for primary prevention of HIV infection. Post hoc analysis of iPrEx trial data revealed that once-daily PrEP taken regularly had a 92% to 100% protective effect against HIV.⁷

Regrettably, real-world uptake of PrEP has been slower than desired. The most recent data (2021) show that nearly 1 million individuals worldwide take PrEP; however, this represents only approximately one-third of those eligible.⁸ Utilization is notably lower among Black and Latino populations who stand to gain the most from PrEP given their higher risk of contracting HIV compared to their White counterparts.⁹ As such, improving access to PrEP through expanded provider awareness is essential to decrease the risk for HIV infection and transmission.

Emtricitabine plus tenofovir is safe and well tolerated; more common adverse effects are headache, nausea, vomiting, rash, and loss of appetite. Tenofovir likely decreases bone mineral density, even in HIV-negative patients¹⁰; mineralization seems to recover after the medication is discontinued.¹¹ Rarely, tenofovir can increase the level of creatinine and hepatic transaminases; a recent report on its long-term side effects has shown small nonprogressive decreases in glomerular filtration rate.¹² Monitoring kidney function is a component of prescribing PrEP (Table 2).

In 2019, emtricitabine plus tenofovir was reformulated with tenofovir alafenamide; the new combination regimen received FDA approval for once-daily PrEP under the brand name Descovy (Gilead Sciences, Inc). The new formulation results in a lower blood concentration of tenofovir and has been reported to present less of a risk for bone and kidney toxicity.^13,14

Notably, emtricitabine plus tenofovir alafenamide might accumulate faster in peripheral lymphatic tissue than emtricitabine plus tenofovir disoproxil fumarate. This property has led to a new regimen known as “on-demand PrEP,” which follows a 2-1-1 dosing regimen: Patients take a double dose 2 to 24 hours before sexual activity, 1 dose on the day of sexual activity, and 1 dose the day after sexual activity.¹⁵ Because some patients at risk for HIV infection might not be consistently sexually active, on-demand PrEP allows them to cycle on and off the medication. Barriers to implementing on-demand PrEP include requiring that sexual activity be planned and an adverse effect profile similar to daily-use PrEP.¹⁶

The FDA recently approved a long-acting, once-monthly combination injectable PrEP of cabotegravir and rilpivirine.¹⁷ The long duration of action of this PrEP will benefit patients who report problems with medication adherence.

Our study demonstrates low frequency in prescribing patterns of PrEP among dermatologists and suggests that an addressable barrier to such prescribing is the lack of knowledge on how to prescribe it safely, which warrants further clinical investigation. We summarize an approach to prescribing PrEP in Table 2. Our study was limited by a small sample of mostly academic dermatologists and selection bias, which may diminish the generalizability of findings. A study of a larger, more representative group of dermatologists likely would show different prescribing patterns and degrees of knowledge about PrEP. Research is needed to study the impact of educational interventions that aim to increase both knowledge and prescribing of PrEP among dermatologists.

To the Editor:

In a 2010 landmark paper, researchers reported that the Preexposure Prophylaxis Initiative (iPrEx) trial demonstrated that once-daily pre-exposure prophylaxis (PrEP) with emtricitabine plus tenofovir disoproxil fumarate, which was approved by the US Food and Drug Administration (FDA) and packaged together as Truvada (Gilead Sciences, Inc), achieved a 44% reduction in the incidence of HIV infection compared to the placebo arm of the study (64/1248 HIV infections in the placebo group vs 36/1251 in the intervention group).¹ Subsequently, the US Department of Health and Human Services proposed an initiative to reduce new HIV infections by 90% by 2030.² The Centers for Disease Control and Prevention estimates that 1.1 million Americans have an indication for PrEP, yet only approximately 400,000 individuals currently take PrEP.^3,4

Increasing awareness of PrEP and its indications is essential because PrEP exerts its greatest benefit when used broadly. Awareness among primary care and infectious disease physicians was reported at 76%⁵; awareness among other medical specialists remains unknown. Awareness of PrEP among dermatologists is important because dermatologists play an important role in the diagnosis and treatment of many sexually transmitted infections (STIs), which are a risk factor for transmission of HIV. As providers who treat STIs, dermatologists are in a prime position to educate patients about PrEP, refer them for treatment, and prescribe the regimen. We conducted a survey to assess dermatologists’ knowledge about and attitudes toward PrEP. We also provide a brief summary of prescribing information about common PrEP regimens to fill in the knowledge gap among dermatologists as a way to promote its utilization.

An electronic survey was distributed to 486 members of the Association of Professors of Dermatology based in the United States using the web-based survey application REDCap. The study was approved by the New York University Grossman School of Medicine (New York, New York) institutional review board. Eighty-one anonymous survey responses were completed and returned (response rate, 16.6%). Data were analyzed using descriptive statistics.

The mean age (SD) of respondents was 39.1 (9.7) years; 49.4% (40/81) were male; and 74.1% (60/81) were attending physicians, with a mean (SD) of 9.4 (8.6) years of practice. Clinical practices were predominantly from the northeast (46.9% [38/81]) and mostly in an academic setting (74.1% [60/81]). As shown in Table 1, most surveyed dermatologists reported being aware of PrEP (93.8% [76/81]), but a minority (42.0% [34/81]) were familiar with indications for its use; even fewer (4.9% [4/81]) were current prescribers. Referral to other physicians for PrEP was reported by 58.0% (47/81) of respondents.

Despite respondents’ awareness of PrEP as a preventive measure (93.8% [76/81]) and their willingness to prescribe it (67.9% [55/81]), many reported being largely unfamiliar with its indications (58.0% [47/81]) and uncomfortable discussing its adverse effects (72.8% [59/81]), conducting appropriate laboratory monitoring (84.0% [68/81]), and refilling existing prescriptions (77.8% [63/81]). Respondents’ lack of education about PrEP was a barrier to prescribing (51.9% [42/81] to 59.3% [48/81]) and explains why a small minority (4.9% [4/81]) currently prescribe the regimen.

Our study sought to characterize current clinical knowledge about and practice patterns of PrEP among dermatologists. Dermatologists often encounter patients who present with an STI, which is a risk factor for HIV infection, but our survey respondents reported several barriers to utilizing PrEP. The difference in the degree of respondents’ willingness to prescribe PrEP (67.9%) and those who self-identified as prescribers (4.9%) suggests a role for dermatologists in prescribing or discussing PrEP with their patients—albeit a currently undefined role.

The results of our study suggested that half (41/81) of dermatologists believe that PrEP prescription is out of their scope of practice, likely due to a combination of scheduling, laboratory monitoring, and medicolegal concerns. For dermatologists who are interested in being PrEP prescribers, our results suggested that closing the knowledge gap around PrEP among dermatologists through training and education could improve comfort with this medication and lead to changes in practice to prevent the spread of HIV infection.

PrEP is indicated for HIV-negative patients who have HIV-positive sexual partners, utilize barrier protection methods inconsistently, or had a diagnosis of an STI in the last 6 months.⁶ In 2012, the FDA approved once-daily use of emtricitabine plus tenofovir for primary prevention of HIV infection. Post hoc analysis of iPrEx trial data revealed that once-daily PrEP taken regularly had a 92% to 100% protective effect against HIV.⁷

Regrettably, real-world uptake of PrEP has been slower than desired. The most recent data (2021) show that nearly 1 million individuals worldwide take PrEP; however, this represents only approximately one-third of those eligible.⁸ Utilization is notably lower among Black and Latino populations who stand to gain the most from PrEP given their higher risk of contracting HIV compared to their White counterparts.⁹ As such, improving access to PrEP through expanded provider awareness is essential to decrease the risk for HIV infection and transmission.

Emtricitabine plus tenofovir is safe and well tolerated; more common adverse effects are headache, nausea, vomiting, rash, and loss of appetite. Tenofovir likely decreases bone mineral density, even in HIV-negative patients¹⁰; mineralization seems to recover after the medication is discontinued.¹¹ Rarely, tenofovir can increase the level of creatinine and hepatic transaminases; a recent report on its long-term side effects has shown small nonprogressive decreases in glomerular filtration rate.¹² Monitoring kidney function is a component of prescribing PrEP (Table 2).

In 2019, emtricitabine plus tenofovir was reformulated with tenofovir alafenamide; the new combination regimen received FDA approval for once-daily PrEP under the brand name Descovy (Gilead Sciences, Inc). The new formulation results in a lower blood concentration of tenofovir and has been reported to present less of a risk for bone and kidney toxicity.^13,14

Notably, emtricitabine plus tenofovir alafenamide might accumulate faster in peripheral lymphatic tissue than emtricitabine plus tenofovir disoproxil fumarate. This property has led to a new regimen known as “on-demand PrEP,” which follows a 2-1-1 dosing regimen: Patients take a double dose 2 to 24 hours before sexual activity, 1 dose on the day of sexual activity, and 1 dose the day after sexual activity.¹⁵ Because some patients at risk for HIV infection might not be consistently sexually active, on-demand PrEP allows them to cycle on and off the medication. Barriers to implementing on-demand PrEP include requiring that sexual activity be planned and an adverse effect profile similar to daily-use PrEP.¹⁶

The FDA recently approved a long-acting, once-monthly combination injectable PrEP of cabotegravir and rilpivirine.¹⁷ The long duration of action of this PrEP will benefit patients who report problems with medication adherence.

Our study demonstrates low frequency in prescribing patterns of PrEP among dermatologists and suggests that an addressable barrier to such prescribing is the lack of knowledge on how to prescribe it safely, which warrants further clinical investigation. We summarize an approach to prescribing PrEP in Table 2. Our study was limited by a small sample of mostly academic dermatologists and selection bias, which may diminish the generalizability of findings. A study of a larger, more representative group of dermatologists likely would show different prescribing patterns and degrees of knowledge about PrEP. Research is needed to study the impact of educational interventions that aim to increase both knowledge and prescribing of PrEP among dermatologists.

To the Editor:

In a 2010 landmark paper, researchers reported that the Preexposure Prophylaxis Initiative (iPrEx) trial demonstrated that once-daily pre-exposure prophylaxis (PrEP) with emtricitabine plus tenofovir disoproxil fumarate, which was approved by the US Food and Drug Administration (FDA) and packaged together as Truvada (Gilead Sciences, Inc), achieved a 44% reduction in the incidence of HIV infection compared to the placebo arm of the study (64/1248 HIV infections in the placebo group vs 36/1251 in the intervention group).¹ Subsequently, the US Department of Health and Human Services proposed an initiative to reduce new HIV infections by 90% by 2030.² The Centers for Disease Control and Prevention estimates that 1.1 million Americans have an indication for PrEP, yet only approximately 400,000 individuals currently take PrEP.^3,4

Increasing awareness of PrEP and its indications is essential because PrEP exerts its greatest benefit when used broadly. Awareness among primary care and infectious disease physicians was reported at 76%⁵; awareness among other medical specialists remains unknown. Awareness of PrEP among dermatologists is important because dermatologists play an important role in the diagnosis and treatment of many sexually transmitted infections (STIs), which are a risk factor for transmission of HIV. As providers who treat STIs, dermatologists are in a prime position to educate patients about PrEP, refer them for treatment, and prescribe the regimen. We conducted a survey to assess dermatologists’ knowledge about and attitudes toward PrEP. We also provide a brief summary of prescribing information about common PrEP regimens to fill in the knowledge gap among dermatologists as a way to promote its utilization.

An electronic survey was distributed to 486 members of the Association of Professors of Dermatology based in the United States using the web-based survey application REDCap. The study was approved by the New York University Grossman School of Medicine (New York, New York) institutional review board. Eighty-one anonymous survey responses were completed and returned (response rate, 16.6%). Data were analyzed using descriptive statistics.

The mean age (SD) of respondents was 39.1 (9.7) years; 49.4% (40/81) were male; and 74.1% (60/81) were attending physicians, with a mean (SD) of 9.4 (8.6) years of practice. Clinical practices were predominantly from the northeast (46.9% [38/81]) and mostly in an academic setting (74.1% [60/81]). As shown in Table 1, most surveyed dermatologists reported being aware of PrEP (93.8% [76/81]), but a minority (42.0% [34/81]) were familiar with indications for its use; even fewer (4.9% [4/81]) were current prescribers. Referral to other physicians for PrEP was reported by 58.0% (47/81) of respondents.

Despite respondents’ awareness of PrEP as a preventive measure (93.8% [76/81]) and their willingness to prescribe it (67.9% [55/81]), many reported being largely unfamiliar with its indications (58.0% [47/81]) and uncomfortable discussing its adverse effects (72.8% [59/81]), conducting appropriate laboratory monitoring (84.0% [68/81]), and refilling existing prescriptions (77.8% [63/81]). Respondents’ lack of education about PrEP was a barrier to prescribing (51.9% [42/81] to 59.3% [48/81]) and explains why a small minority (4.9% [4/81]) currently prescribe the regimen.

Our study sought to characterize current clinical knowledge about and practice patterns of PrEP among dermatologists. Dermatologists often encounter patients who present with an STI, which is a risk factor for HIV infection, but our survey respondents reported several barriers to utilizing PrEP. The difference in the degree of respondents’ willingness to prescribe PrEP (67.9%) and those who self-identified as prescribers (4.9%) suggests a role for dermatologists in prescribing or discussing PrEP with their patients—albeit a currently undefined role.

The results of our study suggested that half (41/81) of dermatologists believe that PrEP prescription is out of their scope of practice, likely due to a combination of scheduling, laboratory monitoring, and medicolegal concerns. For dermatologists who are interested in being PrEP prescribers, our results suggested that closing the knowledge gap around PrEP among dermatologists through training and education could improve comfort with this medication and lead to changes in practice to prevent the spread of HIV infection.

PrEP is indicated for HIV-negative patients who have HIV-positive sexual partners, utilize barrier protection methods inconsistently, or had a diagnosis of an STI in the last 6 months.⁶ In 2012, the FDA approved once-daily use of emtricitabine plus tenofovir for primary prevention of HIV infection. Post hoc analysis of iPrEx trial data revealed that once-daily PrEP taken regularly had a 92% to 100% protective effect against HIV.⁷

Regrettably, real-world uptake of PrEP has been slower than desired. The most recent data (2021) show that nearly 1 million individuals worldwide take PrEP; however, this represents only approximately one-third of those eligible.⁸ Utilization is notably lower among Black and Latino populations who stand to gain the most from PrEP given their higher risk of contracting HIV compared to their White counterparts.⁹ As such, improving access to PrEP through expanded provider awareness is essential to decrease the risk for HIV infection and transmission.

Emtricitabine plus tenofovir is safe and well tolerated; more common adverse effects are headache, nausea, vomiting, rash, and loss of appetite. Tenofovir likely decreases bone mineral density, even in HIV-negative patients¹⁰; mineralization seems to recover after the medication is discontinued.¹¹ Rarely, tenofovir can increase the level of creatinine and hepatic transaminases; a recent report on its long-term side effects has shown small nonprogressive decreases in glomerular filtration rate.¹² Monitoring kidney function is a component of prescribing PrEP (Table 2).

In 2019, emtricitabine plus tenofovir was reformulated with tenofovir alafenamide; the new combination regimen received FDA approval for once-daily PrEP under the brand name Descovy (Gilead Sciences, Inc). The new formulation results in a lower blood concentration of tenofovir and has been reported to present less of a risk for bone and kidney toxicity.^13,14

Notably, emtricitabine plus tenofovir alafenamide might accumulate faster in peripheral lymphatic tissue than emtricitabine plus tenofovir disoproxil fumarate. This property has led to a new regimen known as “on-demand PrEP,” which follows a 2-1-1 dosing regimen: Patients take a double dose 2 to 24 hours before sexual activity, 1 dose on the day of sexual activity, and 1 dose the day after sexual activity.¹⁵ Because some patients at risk for HIV infection might not be consistently sexually active, on-demand PrEP allows them to cycle on and off the medication. Barriers to implementing on-demand PrEP include requiring that sexual activity be planned and an adverse effect profile similar to daily-use PrEP.¹⁶

The FDA recently approved a long-acting, once-monthly combination injectable PrEP of cabotegravir and rilpivirine.¹⁷ The long duration of action of this PrEP will benefit patients who report problems with medication adherence.

Our study demonstrates low frequency in prescribing patterns of PrEP among dermatologists and suggests that an addressable barrier to such prescribing is the lack of knowledge on how to prescribe it safely, which warrants further clinical investigation. We summarize an approach to prescribing PrEP in Table 2. Our study was limited by a small sample of mostly academic dermatologists and selection bias, which may diminish the generalizability of findings. A study of a larger, more representative group of dermatologists likely would show different prescribing patterns and degrees of knowledge about PrEP. Research is needed to study the impact of educational interventions that aim to increase both knowledge and prescribing of PrEP among dermatologists.

Men have unique dermatologic needs yet are significantly less likely than women to visit a dermatologist’s office.¹ Male patients might have preconceived notions about the nature of dermatology visits and necessary areas of the body to be examined: For example, male patients might associate the genital examination with a urologist and not expect a dermatologist to complete such a seemingly private examination.²

Genital examinations are currently underperformed: Only one-quarter of dermatologists report examining a male patient’s genitals at most or all visits.³ In this commentary, we discuss the importance of genital examinations in men’s dermatology, specific issues that can arise, and strategies to enhance the quality and frequency of genital examinations in male patients.

Invaluable Aspect of Care

Thorough inspection of a male patient’s genital region is an important part of conducting a total-body skin examination (TBSE) for routine surveillance and evaluation of genital dermatoses. Sexually transmitted infections, warts, and other common lesions can be missed in diagnosis without careful inspection of the genital region. Additionally, scrotal malignancies, such as primary and metastatic melanoma and basal cell carcinoma, though rare, might be overlooked until symptoms become severe.^4,5

There is no substitute for a physical examination but, in certain circumstances, it might be appropriate for a dermatologist to ask a patient if he has concerning lesions on his genitals. However, patients often are unsure of worrisome signs, and areas of the perineum might not be easily visible to a patient. Genital inspection during the physical examination allows for a teachable moment, during which the dermatologist can educate the patient about benign lesions and variants, such as pearly penile papules, seborrheic keratoses, and sebaceous cysts.⁶ These lesions might not require intervention but should be monitored for atypical features or infection.⁶

Also, the dermatologist might incidentally discover transmissible lesions, such as condylomata caused by human papillomavirus, which has been shown to be present in approximately 50% of men in the United States⁷—many of whom are unaware. Inflammatory dermatoses, such as psoriasis, often affect the genitals and go unnoticed; prompt intervention can decrease the likelihood of complications.⁶

Protocol for Genital Examinations

To examine the genitals, all surfaces of the penis, scrotum, and perineum should be evaluated, with anatomic and pathologic variants noted. The patient or physician should stretch the penis, maneuvering it in multiple directions so that all aspects can be examined. In uncircumcised men, the foreskin should be retracted so that the head of the penis can be examined, followed by replacement of the foreskin by the patient.⁸ The scrotum also should be examined and lifted to fully view the perineum.

Providers should not grasp the penis with the whole hand but use the thumb and first finger to hold the head of the penis to maneuver it.⁸ Similarly, using the back of the hand and fingers to manipulate the genitals establishes boundaries and sets a clinical tone for the examination.

Unintentional Erection
Unique to the male dermatologic examination is the unintentional patient erection; a physician might be unsure of how to approach such a potentially awkward situation. An erection is not always an indication of sexual arousal; rather, it can reflect an autonomic reflex in response to physical stimulation. Erections occur commonly in health care settings, especially if the genitals are being manipulated.⁹

Generally, the course of action here depends on the patient’s response.¹⁰ For patients who appear unbothered, it might be appropriate to ignore the erection and proceed with the examination, especially if the physician is not actively examining the genital region. If the patient appears embarrassed, the physician can say “This is completely normal” or “Random erections are common” to normalize the situation. Joking or laughing should be avoided. For a patient who appears upset, the physician can step outside the room for a brief period to give the patient privacy, then re-enter and ask him if he is comfortable continuing with the examination.

When a patient develops an erection, the physician might become uncomfortable and, consciously or subconsciously, increase the pace of the examination, which is a natural tendency, but expediency at the expense of comprehensive care is inappropriate.

Examiner’s Body Language and Tone
Throughout the genital examination, the physician should be mindful of their comments and body language to avoid exacerbating patient vulnerability. Using anatomic terms, rather than colloquial ones, to describe the genitalia is advised to prevent misunderstanding and maintain a professional clinical environment. Providers should be prepared to explain anatomic terms because some patients are not familiar with medical terminology.

Presence of a Chaperone
Involving a chaperone, as recommended by the American Medical Association, might make a patient more comfortable and alleviate potential misunderstanding. Still, physicians should be aware that some patients might feel uncomfortable with a chaperone, interpreting their presence as an expectation of impropriety.¹¹ Universal offering of a chaperone to all patients, regardless of the gender of the physician, as well as appropriate signage in the clinical environment, normalizes chaperone invitation and use.

Other Helpful Considerations
Various strategies in the male genital examination can increase patient and physician comfort and improve care:

• The patient should be offered a gown before a TBSE or any skin examination during which the genitals will be examined.
• The patient should be allowed to keep his shorts or underwear on to avoid the feeling of being naked, which can provoke anxiety. Prior to beginning the examination, disclose that it will include “under the covered areas.”
• Ask the patient for permission to conduct the examination, enumerate the steps, and provide a rationale for a genital examination. These steps help gain cooperation, alleviate anticipation, and prevent surprise.
• To increase the patient’s comfort level, he can be asked whether he prefers to be examined supine or standing.
• Consider allowing the patient, himself, to expose and manipulate his genitals during the examination to increase his involvement and sense of autonomy.
• For genital examinations, patients often prefer that the examiner be a physician of the same gender. Accommodating a patient’s request regarding the examiner’s gender might not always be possible, but the medical practice should make an honest attempt to oblige.

Lastly, providers should be cognizant of the needs of male sexual and gender minority populations (ie, gay, bisexual, transgender/gender diverse, queer or questioning, intersex, and asexual persons). For example, transgender women might retain male anatomy or have surgical alteration of the genital region that also requires evaluation. In such patient populations, the genital examination is equally important to evaluate for dermatologic conditions that require treatment.

Final Thoughts

The male genital examination is an important component of the TBSE, as dermatologists can recognize lesions before symptoms present. Robust educational methods for trainees and practitioners in dermatology are lacking, and development of curricula might be beneficial to increase comfort in performing the genital examination. Still, use of the procedures described in this commentary can normalize the men’s genital examination, optimize the physical examination, and improve men’s overall dermatologic health.

Men have unique dermatologic needs yet are significantly less likely than women to visit a dermatologist’s office.¹ Male patients might have preconceived notions about the nature of dermatology visits and necessary areas of the body to be examined: For example, male patients might associate the genital examination with a urologist and not expect a dermatologist to complete such a seemingly private examination.²

Genital examinations are currently underperformed: Only one-quarter of dermatologists report examining a male patient’s genitals at most or all visits.³ In this commentary, we discuss the importance of genital examinations in men’s dermatology, specific issues that can arise, and strategies to enhance the quality and frequency of genital examinations in male patients.

Invaluable Aspect of Care

Thorough inspection of a male patient’s genital region is an important part of conducting a total-body skin examination (TBSE) for routine surveillance and evaluation of genital dermatoses. Sexually transmitted infections, warts, and other common lesions can be missed in diagnosis without careful inspection of the genital region. Additionally, scrotal malignancies, such as primary and metastatic melanoma and basal cell carcinoma, though rare, might be overlooked until symptoms become severe.^4,5

There is no substitute for a physical examination but, in certain circumstances, it might be appropriate for a dermatologist to ask a patient if he has concerning lesions on his genitals. However, patients often are unsure of worrisome signs, and areas of the perineum might not be easily visible to a patient. Genital inspection during the physical examination allows for a teachable moment, during which the dermatologist can educate the patient about benign lesions and variants, such as pearly penile papules, seborrheic keratoses, and sebaceous cysts.⁶ These lesions might not require intervention but should be monitored for atypical features or infection.⁶

Also, the dermatologist might incidentally discover transmissible lesions, such as condylomata caused by human papillomavirus, which has been shown to be present in approximately 50% of men in the United States⁷—many of whom are unaware. Inflammatory dermatoses, such as psoriasis, often affect the genitals and go unnoticed; prompt intervention can decrease the likelihood of complications.⁶

Protocol for Genital Examinations

To examine the genitals, all surfaces of the penis, scrotum, and perineum should be evaluated, with anatomic and pathologic variants noted. The patient or physician should stretch the penis, maneuvering it in multiple directions so that all aspects can be examined. In uncircumcised men, the foreskin should be retracted so that the head of the penis can be examined, followed by replacement of the foreskin by the patient.⁸ The scrotum also should be examined and lifted to fully view the perineum.

Providers should not grasp the penis with the whole hand but use the thumb and first finger to hold the head of the penis to maneuver it.⁸ Similarly, using the back of the hand and fingers to manipulate the genitals establishes boundaries and sets a clinical tone for the examination.

Unintentional Erection
Unique to the male dermatologic examination is the unintentional patient erection; a physician might be unsure of how to approach such a potentially awkward situation. An erection is not always an indication of sexual arousal; rather, it can reflect an autonomic reflex in response to physical stimulation. Erections occur commonly in health care settings, especially if the genitals are being manipulated.⁹

Generally, the course of action here depends on the patient’s response.¹⁰ For patients who appear unbothered, it might be appropriate to ignore the erection and proceed with the examination, especially if the physician is not actively examining the genital region. If the patient appears embarrassed, the physician can say “This is completely normal” or “Random erections are common” to normalize the situation. Joking or laughing should be avoided. For a patient who appears upset, the physician can step outside the room for a brief period to give the patient privacy, then re-enter and ask him if he is comfortable continuing with the examination.

When a patient develops an erection, the physician might become uncomfortable and, consciously or subconsciously, increase the pace of the examination, which is a natural tendency, but expediency at the expense of comprehensive care is inappropriate.

Examiner’s Body Language and Tone
Throughout the genital examination, the physician should be mindful of their comments and body language to avoid exacerbating patient vulnerability. Using anatomic terms, rather than colloquial ones, to describe the genitalia is advised to prevent misunderstanding and maintain a professional clinical environment. Providers should be prepared to explain anatomic terms because some patients are not familiar with medical terminology.

Presence of a Chaperone
Involving a chaperone, as recommended by the American Medical Association, might make a patient more comfortable and alleviate potential misunderstanding. Still, physicians should be aware that some patients might feel uncomfortable with a chaperone, interpreting their presence as an expectation of impropriety.¹¹ Universal offering of a chaperone to all patients, regardless of the gender of the physician, as well as appropriate signage in the clinical environment, normalizes chaperone invitation and use.

Other Helpful Considerations
Various strategies in the male genital examination can increase patient and physician comfort and improve care:

• The patient should be offered a gown before a TBSE or any skin examination during which the genitals will be examined.
• The patient should be allowed to keep his shorts or underwear on to avoid the feeling of being naked, which can provoke anxiety. Prior to beginning the examination, disclose that it will include “under the covered areas.”
• Ask the patient for permission to conduct the examination, enumerate the steps, and provide a rationale for a genital examination. These steps help gain cooperation, alleviate anticipation, and prevent surprise.
• To increase the patient’s comfort level, he can be asked whether he prefers to be examined supine or standing.
• Consider allowing the patient, himself, to expose and manipulate his genitals during the examination to increase his involvement and sense of autonomy.
• For genital examinations, patients often prefer that the examiner be a physician of the same gender. Accommodating a patient’s request regarding the examiner’s gender might not always be possible, but the medical practice should make an honest attempt to oblige.

Lastly, providers should be cognizant of the needs of male sexual and gender minority populations (ie, gay, bisexual, transgender/gender diverse, queer or questioning, intersex, and asexual persons). For example, transgender women might retain male anatomy or have surgical alteration of the genital region that also requires evaluation. In such patient populations, the genital examination is equally important to evaluate for dermatologic conditions that require treatment.

Final Thoughts

The male genital examination is an important component of the TBSE, as dermatologists can recognize lesions before symptoms present. Robust educational methods for trainees and practitioners in dermatology are lacking, and development of curricula might be beneficial to increase comfort in performing the genital examination. Still, use of the procedures described in this commentary can normalize the men’s genital examination, optimize the physical examination, and improve men’s overall dermatologic health.

Men have unique dermatologic needs yet are significantly less likely than women to visit a dermatologist’s office.¹ Male patients might have preconceived notions about the nature of dermatology visits and necessary areas of the body to be examined: For example, male patients might associate the genital examination with a urologist and not expect a dermatologist to complete such a seemingly private examination.²

Genital examinations are currently underperformed: Only one-quarter of dermatologists report examining a male patient’s genitals at most or all visits.³ In this commentary, we discuss the importance of genital examinations in men’s dermatology, specific issues that can arise, and strategies to enhance the quality and frequency of genital examinations in male patients.

Invaluable Aspect of Care

Thorough inspection of a male patient’s genital region is an important part of conducting a total-body skin examination (TBSE) for routine surveillance and evaluation of genital dermatoses. Sexually transmitted infections, warts, and other common lesions can be missed in diagnosis without careful inspection of the genital region. Additionally, scrotal malignancies, such as primary and metastatic melanoma and basal cell carcinoma, though rare, might be overlooked until symptoms become severe.^4,5

There is no substitute for a physical examination but, in certain circumstances, it might be appropriate for a dermatologist to ask a patient if he has concerning lesions on his genitals. However, patients often are unsure of worrisome signs, and areas of the perineum might not be easily visible to a patient. Genital inspection during the physical examination allows for a teachable moment, during which the dermatologist can educate the patient about benign lesions and variants, such as pearly penile papules, seborrheic keratoses, and sebaceous cysts.⁶ These lesions might not require intervention but should be monitored for atypical features or infection.⁶

Also, the dermatologist might incidentally discover transmissible lesions, such as condylomata caused by human papillomavirus, which has been shown to be present in approximately 50% of men in the United States⁷—many of whom are unaware. Inflammatory dermatoses, such as psoriasis, often affect the genitals and go unnoticed; prompt intervention can decrease the likelihood of complications.⁶

Protocol for Genital Examinations

To examine the genitals, all surfaces of the penis, scrotum, and perineum should be evaluated, with anatomic and pathologic variants noted. The patient or physician should stretch the penis, maneuvering it in multiple directions so that all aspects can be examined. In uncircumcised men, the foreskin should be retracted so that the head of the penis can be examined, followed by replacement of the foreskin by the patient.⁸ The scrotum also should be examined and lifted to fully view the perineum.

Providers should not grasp the penis with the whole hand but use the thumb and first finger to hold the head of the penis to maneuver it.⁸ Similarly, using the back of the hand and fingers to manipulate the genitals establishes boundaries and sets a clinical tone for the examination.

Unintentional Erection
Unique to the male dermatologic examination is the unintentional patient erection; a physician might be unsure of how to approach such a potentially awkward situation. An erection is not always an indication of sexual arousal; rather, it can reflect an autonomic reflex in response to physical stimulation. Erections occur commonly in health care settings, especially if the genitals are being manipulated.⁹

Generally, the course of action here depends on the patient’s response.¹⁰ For patients who appear unbothered, it might be appropriate to ignore the erection and proceed with the examination, especially if the physician is not actively examining the genital region. If the patient appears embarrassed, the physician can say “This is completely normal” or “Random erections are common” to normalize the situation. Joking or laughing should be avoided. For a patient who appears upset, the physician can step outside the room for a brief period to give the patient privacy, then re-enter and ask him if he is comfortable continuing with the examination.

When a patient develops an erection, the physician might become uncomfortable and, consciously or subconsciously, increase the pace of the examination, which is a natural tendency, but expediency at the expense of comprehensive care is inappropriate.

Examiner’s Body Language and Tone
Throughout the genital examination, the physician should be mindful of their comments and body language to avoid exacerbating patient vulnerability. Using anatomic terms, rather than colloquial ones, to describe the genitalia is advised to prevent misunderstanding and maintain a professional clinical environment. Providers should be prepared to explain anatomic terms because some patients are not familiar with medical terminology.

Presence of a Chaperone
Involving a chaperone, as recommended by the American Medical Association, might make a patient more comfortable and alleviate potential misunderstanding. Still, physicians should be aware that some patients might feel uncomfortable with a chaperone, interpreting their presence as an expectation of impropriety.¹¹ Universal offering of a chaperone to all patients, regardless of the gender of the physician, as well as appropriate signage in the clinical environment, normalizes chaperone invitation and use.

Other Helpful Considerations
Various strategies in the male genital examination can increase patient and physician comfort and improve care:

• The patient should be offered a gown before a TBSE or any skin examination during which the genitals will be examined.
• The patient should be allowed to keep his shorts or underwear on to avoid the feeling of being naked, which can provoke anxiety. Prior to beginning the examination, disclose that it will include “under the covered areas.”
• Ask the patient for permission to conduct the examination, enumerate the steps, and provide a rationale for a genital examination. These steps help gain cooperation, alleviate anticipation, and prevent surprise.
• To increase the patient’s comfort level, he can be asked whether he prefers to be examined supine or standing.
• Consider allowing the patient, himself, to expose and manipulate his genitals during the examination to increase his involvement and sense of autonomy.
• For genital examinations, patients often prefer that the examiner be a physician of the same gender. Accommodating a patient’s request regarding the examiner’s gender might not always be possible, but the medical practice should make an honest attempt to oblige.

Lastly, providers should be cognizant of the needs of male sexual and gender minority populations (ie, gay, bisexual, transgender/gender diverse, queer or questioning, intersex, and asexual persons). For example, transgender women might retain male anatomy or have surgical alteration of the genital region that also requires evaluation. In such patient populations, the genital examination is equally important to evaluate for dermatologic conditions that require treatment.

Final Thoughts

The male genital examination is an important component of the TBSE, as dermatologists can recognize lesions before symptoms present. Robust educational methods for trainees and practitioners in dermatology are lacking, and development of curricula might be beneficial to increase comfort in performing the genital examination. Still, use of the procedures described in this commentary can normalize the men’s genital examination, optimize the physical examination, and improve men’s overall dermatologic health.