Lupus resource

What is lupus?

Systemic lupus erythematosus (SLE) is a long-term autoimmune condition in which the immune system can cause inflammation in healthy tissues.

Evidence, explanation and context

  • Lupus can affect the skin, joints, blood, kidneys and other organs.
  • Symptoms and disease course vary substantially between people.
  • Genetics influences susceptibility, but does not determine an individual outcome.
Editorial noteThis section provides research information, not medical advice.