Creatine kinase (CK) and aldolase levels may be increased, which would be indicative of muscle damage.
Dermatomyositis laboratory findings
Polymyositis and dermatomyositis laboratory findings
Polymyalgia rheumatica laboratory findings
Polymyositis and dermatomyositis physical examination
Dermatomyositis physical examination
Scleroderma laboratory findings
Polymyalgia rheumatica physical examination
Fibromyalgia laboratory findings