Rheumatic diseases include a wide range of disorders of the musculoskeletal system, including acute and chronic conditions affecting joints, muscles, tendons and bursa.

Connective Tissue Diseases

• Mixed connective tissue disease
• Myositis
• Polymyositis/dermatomyositis
• Primary antiphospholipid syndrome
• Raynaud's phenomenon
• Scleroderma
• Sjögren's syndrome
• Fibromyalgia
• Fibromyalgia syndrome

Lupus

• Lupus
• Lupus nephritis

Osteoarthritis

• Osteoarthritis
• Osteoporosis
• Corticosteroid-induced osteoporosis
• Osteoporosis

Rheumatoid Arthritis

• Juvenile rheumatoid arthritis

Spondyloarthropathy

• Ankylosing spondylitis
• Psoriatic arthritis
• Reactive arthritis
• Undifferentiated spondyloarthropathy

Vasculitis

• Behcet's disease
• Churg-Strauss syndrome
• Giant cell arteritis
• Henoch-Schonlein purpura
• Hypersensitivity vasculitis
• Kawasaki syndrome
• Polyarteritis nodosa
• Polymyalgia rheumatica
• Wegener's granulomatosis
• Takayasu's arteritis

Other Rheumatic Conditions and Diseases

• Bursitis/tendinitis
• Gout
• Lyme disease