Differential diagnosis in physical therapy

Differential Diagnosis in Physical Therapy was published in 1990 by Saunders, marking a significant step in the professionalization of the physical therapy field. At the time of its release, the profession was undergoing a shift toward increased clinical autonomy, necessitating a more rigorous approach to screening for systemic diseases that might mimic musculoskeletal conditions. Catherine Cavallaro Goodman authored this text to bridge the gap between academic medical knowledge and practical clinical decision-making, providing practitioners with a structured framework for identifying red flags and determining when a patient requires a physician's referral.

The design and content of this foundational text were heavily influenced by the contemporary educational standards in medical screening. Goodman focused on establishing a systematic process for patient assessment, utilizing algorithms and clinical indicators that have since become standard in the discipline. The work was well-received by the academic community, serving as a primary resource for students and clinicians alike. Its success helped solidify the role of the physical therapist as a primary point of contact in healthcare, emphasizing the safety and diagnostic vigilance required in practice.