Mike Roscoe, PhD, MPAS, PA-C, Alyssa Nishihira BS, BSHS, PA-S
Mike Roscoe is the PA Program Director at the University of Evansville, Indiana. Alyssa Nishihira is in her final year of the PA program at Butler University, Indianapolis; after graduation, she will be practicing at Advanced Neurosurgery in Reno, Nevada. The authors have no financial relationships to disclose.
Recommended management A patient who presents with nonspecific acute LBP should have a thorough HPE to evaluate for the presence of red flags. If no concerning findings are present, the initial visit should focus on patient education based on the following items: (1) good prognosis with little intervention, (2) staying active and avoiding bed rest as much as possible, and (3) avoiding pain-causing movements when possible. The second step is to initiate a trial of an NSAID or acetaminophen and consider a muscle relaxant based on pain severity. Avoid opioid therapy if possible, but use conservative dosing if required for severe pain. Patients should be advised to return in two to four weeks if they do not experience significant improvement. At this time, the clinician may consider referring the patient for physical therapy, changing NSAIDs, ordering inflammatory markers, and/or referring to a specialist.
CONCLUSION Although no single diagnostic protocol for LBP exists, the clinician must be able to distinguish simple from complex types. A thorough HPE is useful for categorizing the patient’s pain, with diagnostic imaging reserved for those patients with severe or progressive neurologic deficits, suspicion of serious underlying conditions, or LBP lasting more than four weeks without improvement. MRI, if available, is generally preferred over CT because it does not use ionizing radiation and provides better visualization of soft tissue, vertebral marrow, and the spinal cord. Symptomatology should be explained to patients with LBP during the HPE, with ongoing commentary to increase patient satisfaction and compliance. About two-thirds of patients with LBP do not seek evaluation from a health care provider; therefore, those who do seek treatment should be reassured, and therapies tailored to the individual in the least invasive and most cost-effective manner possible.
