II. Causes: Vascular
- Raynaud's Phenomenon
- Thromboangiitis Obliterans
-
Vasculitis
- Large-Vessel Vasculitis
- Giant Cell Arteritis (Carotid Artery)
- Takayasu's Disease (Aorta)
- Medium-Vessel Vasculitis
- Polyarteritis Nodosa
- Kawasaki's Disease (coronary arteries)
- Small-Vessel Vasculitis (ANCA or Non-ANCA associated)
- Granulomatosis with Polyangiitis (respiratory tract, Glomerulonephritis)
- Previously known as Wegener's Granulomatosis
- Churg-Strauss Syndrome (respiratory tract)
- Microscopic Polyangiitis (respiratory tract, Glomerulonephritis)
- Henoch-Schonlein Purpura (IgA deposits in skin, GI Tract, joints, Glomerulonephritis)
- Essential Cryoglobulinemia (skin, glomeruli)
- Cutaneous leuokocytoclastic Vasculitis (skin only)
- Granulomatosis with Polyangiitis (respiratory tract, Glomerulonephritis)
- Large-Vessel Vasculitis
III. Causes: Connective Tissue Disorders
IV. Causes: Joint Disorder
V. Causes: Myofacial Conditions
- Eosinophilia-Myalgia Syndrome
- Fibromyalgia
- Myofacial Pain Syndrome