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Pyoderma gangrenosum

Evidence: Unconfirmed

Names

Pyoderma gangrenosum

Description

Pyoderma gangrenosum is an autoinflammatory skin disease that starts as small red bumps and develops into large open sores on the skin, usually on the legs.

Patient Groups

Skin Support (Note - this group is a nonprofit started by dermatologists in the UK, it is not an actual patient group.)

Bloggers

None

Prevalence

US Cases: 18,000 - 20,000 [Xu 2020]

Typical Age of onset

No specific age

Symptoms

  • Joint pain

  • Fever

  • Muscle aches

  • Small red bumps (at first)

  • Large open skin sores (ulcers)