Foot Vasculitis
Quick Answer: Foot vasculitis causes painful purple/red spots, ulcers, and gangrene from inflamed blood vessels. Causes include autoimmune disease, infections, drugs. Requires urgent rheumatology consultation and treatment.
Symptoms
Purpura (purple spots), painful nodules, ulcers, livedo reticularis, gangrene. Often involves both feet symmetrically.
FAQ
Is vasculitis serious?
Yes — it requires immediate evaluation and treatment to prevent permanent damage or amputation.
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