Lupus is an autoimmune disease. The immune system, which normally fights infection, starts attacking healthy parts of the body. It can affect the skin, joints, kidneys, blood and other organs.
Common signs
- Tiredness that rest does not fix.
- Painful or swollen joints.
- A rash, often across the cheeks and nose.
- Fevers without an infection.
- Sensitivity to sunlight.
Lupus often comes and goes in flares. Many people have long stretches of feeling well, then weeks of feeling much worse.
Why treatment is ongoing
There is no cure yet, but treatment can control lupus and protect the organs. That usually means taking medicines every day, for years, and seeing a doctor regularly for check-ups and blood tests.
Taking every dose, even on good days, is part of what keeps lupus under control.
This guide is general information, not medical advice. Always follow the plan your own doctor gives you.