Yazici Y, Gibofsky A
Weill Medical College of Cornell University, Hospital for Special Surgery, New York, New York, USA.
Clin Cornerstone. 1999;2(2):1-10. doi: 10.1016/s1098-3597(99)90010-8.
Musculoskeletal pain or inflammation is one of the most common causes of primary care office visits. Musculoskeletal disorders exact a high toll in distress, disability, and direct health care costs. Given the wide range of disorders that may cause or contribute to musculoskeletal symptoms, differential diagnosis is challenging and a systematic approach is necessary. Patient history is the single most valuable source of diagnostic information, followed by a careful physical examination. The history also suggests which laboratory tests and imaging studies, if any, are indicated. The chronology, duration, and pattern of pain distribution offer clues to establishing an accurate diagnosis, along with evidence of other organ system involvement or underlying disease. Helpful distinctions are those between articular and nonarticular pain, between monarthritis and multiple joint involvement, and between inflammatory and noninflammatory conditions.
