text: Blood and urine tests for patients with fibromyalgia are usually normal. However, ESR, rheumatoid factor, or auto-antibody detection may be done to rule out other conditions that have similar symptoms.
option_0: Fibromyalgia laboratory findings
option_1: Polymyalgia rheumatica laboratory findings
option_2: Fibromyalgia diagnostic criteria
option_3: Fibromyalgia physical examination
option_4: Polymyalgia rheumatica physical examination
option_5: Dermatomyositis laboratory findings
option_6: Myasthenia gravis laboratory findings
option_7: Fibromyalgia classification