Does Hypersensitivity Go Away?

Hypersensitivity vasculitis most often goes away over time. The condition may come back in some people.

What are symptoms of hypersensitivity?

What are the symptoms of hypersensitivity syndrome?
  • a pink or red rash with or without pus-filled bumps or blisters.
  • scaly, flaky skin.
  • fever.
  • facial swelling.
  • swollen or tender lymph nodes.
  • swollen saliva glands.
  • dry mouth.
  • abnormalities in your white blood cell counts.

How is hypersensitivity vasculitis diagnosed?

The presence of a skin rash, usually red spots, is the main symptom in HV. A biopsy of these skin spots reveals inflammation of the small blood vessels, called a leukocytoclastic vasculitis.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.