Psoriasis
Psoriasis is another dermatologic condition that does not meet military admission standards,3 and mild undiagnosed cases may be overlooked during the entrance physical examination. Because psoriasis commonly affects young adults, it may manifest in service members after entering service. If psoriasis is extensive or refractory to treatment, an MEB evaluation may be required.5,6 Widespread psoriasis can result in considerable discomfort when wearing body armor and other military gear. Severe localized disease can have duty implications; service members with treatment-resistant scalp psoriasis or pustular psoriasis of the feet may have difficulty wearing helmets or military boots, respectively.
Most service members with limited psoriasis vulgaris can be managed with topical steroids and steroid-sparing agents such as calcipotriene. Some service members opt not to aggressively treat their psoriasis if it is limited in nature and not symptomatic.
When discussing systemic treatments beyond light therapy in those with refractory disease, apremilast can be a good first-line treatment option.11 It is an oral medication, has minimal monitoring requirements, and lacks immunosuppressive side effects; therefore, it does not adversely impact deployability. If patients do not improve in 4 months with apremilast, biologics should then be considered; however, biologics have service implications, the most important being inability to deploy while taking the medication. In rare circumstances, military dermatologists may discuss utilizing biologic therapy only in the nondeployed setting. In these cases, service members are counseled that biologic therapy will be discontinued if they deploy in the future and treatment will be sustained with topicals and/or apremilast through the deployment. The treatment plan also should be communicated to the patient’s primary care provider to ensure that he/she is in agreement.
Dissecting Cellulitis of the Scalp
Dissecting cellulitis of the scalp may result in separation if the condition is unresponsive to treatment and/or interferes with satisfactory performance of duty.5 In addition to causing considerable pain, this condition can prevent service members from wearing combat helmets, which limits their ability to train and deploy. One of the authors (S.C.) has had more service members undergo an MEB evaluation for DCS than any of the other conditions mentioned.
Topical tretinoin and topical antibiotics can be used in conjunction with either doxycycline or minocycline to treat DCS, with the addition of intralesional corticosteroids for painful nodules. Fluctuant lesions are treated with incision and drainage. If there is inadequate response to treatment after 2 to 3 months, oral clindamycin and rifampin can be tried for 3 months. As an alternative measure or if the condition is refractory to oral clindamycin and rifampin, isotretinoin can then be used. One of the authors (S.C.) typically recommends a temporary no-helmet profile to the patient’s primary care provider until his/her next dermatology appointment. If the patient still has substantial disease despite these treatment options, it is recommended that the patient be issued a permanent profile for no helmet wear, which will prompt an MEB evaluation. Although tumor necrosis factor α inhibitors can work well in patients with DCS, the use of biologics is not conducive to continued service.
Lupus Erythematosus
A history of LE is disqualifying from military service. Patients who develop LE while on active duty will be referred for MEB evaluation if their disease is unresponsive to treatment and/or interferes with the satisfactory performance of duty.5,6 In general, connective tissue diseases have an array of physical implications that can affect military service, including photosensitivity, joint inflammation, and internal organ involvement. Similar to the other dermatologic conditions described, treatment of connective tissue diseases also can present challenges to continued military service. Considerations in the case of LE that are unique to military service members include the following:
• Sun exposure. Most military service members are required to work outside in all manners of conditions, which include hot, sunny, humid, and/or dry climates. Often physicians might counsel sun-sensitive patients with LE to avoid being outside during daylight hours, limit window exposure at work, and avoid daytime driving when possible; however, these recommendations are not possible for many, if not most, service members.
• Immunosuppressive therapies are incompatible with military deployment; therefore, prescribing methotrexate, cyclosporine, mycophenolate mofetil, rituximab, or belimumab for treatment of LE would prompt an MEB evaluation if the treatment is necessary to control the disease.
Final Thoughts
The recent changes to military medicine are needed to meet our country’s defense requirements and will ultimately result in civilian specialists playing a larger role in the care of our military population. This article highlights unique factors civilian dermatologists must consider when treating active-duty military patients to ensure they remain deployable during treatment.