Considerations in physical therapy management of a non-responding patient with low back pain.

STUDY DESIGN: Case Study.

BACKGROUND AND PURPOSE: Low back pain is a common condition managed by physical therapists (PT). Screening tools have been developed to assist the PT with medical screening of patients for serious disease. Sinister pathologies may present as musculoskeletal symptoms during the patient examination. It is important for the PT to frequently reevaluate their patient's response to therapeutic interventions and refer for further evaluation if they are not responding to conservative care.

CASE DESCRIPTION: This case reports on the history and examination findings of a 36-year-old male presenting with recurrent low back pain. An emphasis is placed on the therapist's understanding and use of screening tools when interviewing patients and determining when medical referral may be indicated based on the patients history and examination findings. A review of the evidence on the diagnostic accuracy of screening strategies for malignancy in patients presenting with low back pain is presented.

CONCLUSION: Sinister causes for low back pain are extremely rare. It is important that PTs be familiar with specific signs and symptoms that may indicate serious pathology when evaluating patients with low back pain. Identification of two red flags from this patient's history leads the clinician to refer the patient back to their primary care provider (PCP) for further investigation. They included: 1) the patient's inability to improve after one month and 2) clinicians' judgment. Use of "clinical judgment" may assist the PT in determining if their patient needs further investigation.