Presentation and Diagnosis
Pain is often aggravated by elevation of the arm above shoulder level or by lying on the shoulder. Pain may awaken the patient from sleep. Other complaints may be stiffness, snapping, catching, or weakness of the shoulder.
The calcific deposits are visible on X-ray as discrete lumps or cloudy areas. The deposits look cloudy on X-ray if they are in the process of re-absorption, and this is also when they cause the most pain. The deposits are crystalline when in their resting phase and like toothpaste in the re-absorptive phase. However, poor correlation exists between the appearance of a calcific deposit on plain x-rays and its consistency on needling.
Read more about this topic: Calcific Tendinitis
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