10 Polymyositis Symptoms
Symptom #10: Joint Stiffness
Joint stiffness can refer to pain or reduced range of motion. In reduced range of motion, the patient often notices that their joints are no longer able to move normally. The physician conducting the physical examination may also notice that the range of motion of the joint is less than normal.
Some causes of joint stiffness include osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and more. Patients may also complain about difficulty moving the joint which may or may not be accompanied by swelling.
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