Question

A 65-year-old woman presents with proximal muscle pain and stiffness affecting shoulders and hips, worse in the morning, with elevated ESR and CRP but normal CK. There is no muscle weakness on examination. What is the most likely diagnosis?

Accepted Answer

Polymyalgia rheumatica

Answer

Polymyositis

Answer

Osteoarthritis

Answer

Fibromyalgia

Answer

Rheumatoid arthritis

Practice question

A 65-year-old woman presents with proximal muscle pain and stiffness affecting shoulders and hips, worse in the morning, with elevated ESR and CRP but normal CK. There is no muscle weakness on examination. What is the most likely diagnosis?