A comprehensive clinical examination is the basis for selecting further diagnostic steps:
- General physical examination – including blood pressure, pulse, body weight, height; furthermore:
- Inspection (viewing).
- Skin (normal: intact; abrasions/wounds, redness, hematomas (bruises), scars) and mucous membranes.
- Gait (fluid, limping).
- Body or joint posture (upright, bent, gentle posture).
- Malpositions (deformities, contractures, shortenings).
- Muscle atrophies (side comparison!, if necessary circumference measurements).
- Joint (abrasions/wounds, swelling (tumor), redness (rubor), hyperthermia (calor); injury indications such as hematoma formation, arthritic joint lumpiness, leg axis assessment).
- Palpation (palpation) of prominent bone points, tendons, ligaments; musculature; joint (joint effusion); soft tissue swelling; tenderness (localization!).
- Measurement of joint mobility and range of motion of the joint (according to the neutral zero method: the range of motion is given as the maximum deflection of the joint from the neutral position in angular degrees, where the neutral position is designated as 0°. The starting position is the “neutral position”: the person stands upright with the arms hanging down and relaxed, the thumbs pointing forward and the feet parallel. The adjacent angles are defined as the zero position. Standard is that the value away from the body is given first). Comparative measurements with the contralateral joint (side comparison) can reveal even small lateral differences.
- If necessary, special functional tests depending on the affected joint (in gonarthrosis / knee joint arthrosis differential diagnosis e.g. meniscus test).
- Assessment of blood flow, motor function and sensitivity:
- Circulation (palpation of pulses).
- Motor function: testing of gross strength in a lateral comparison.
- Sensibility (neurological examination)
- Inspection (viewing).
- Health check
Square brackets [ ] indicate possible pathological (pathological) physical findings.
