What to expect from physiotherapy for an AC joint injury

The acromioclavicular joint connects the collarbone to the shoulder blade. A physiotherapist checks tenderness, swelling, shoulder range, strength, posture, and how the injury affects reaching or dressing. Early treatment may protect the joint and keep nearby parts of the shoulder moving without forcing painful positions. Later sessions commonly target the rotator cuff, shoulder-blade muscles, and control during lifting.

Use the support or sling only as advised, and keep the elbow, wrist, and hand moving if permitted. Complete exercises with steady, comfortable effort; a small increase in muscle fatigue can be expected, but sharp pain or lasting swelling is a reason to pause and contact the therapist. Practise light tasks before overhead work, contact sport, or heavy lifting. Bring details about your work and preferred activities so the plan matches real demands.

Arrange medical review if pain or deformity is worsening, the arm becomes weak or numb, or shoulder movement is suddenly much more limited. Seek urgent help after new chest pain, breathing difficulty, or a cold, pale, or blue hand. These symptoms need assessment rather than an exercise adjustment.

Ask whether the joint needs imaging, how long to use a sling, which movements to avoid, and what strength or movement you should regain before returning to lifting or sport.