Rheumatologist Questions Lupus

Why do I need to stay out of the sun with lupus?

I'm 21 and I was just recently diagnosed with lupus. But, one of my doctor's recommendations was to stay out of the sun as much as I can. I thought this was very weird. Why do I need to stay out of the sun with lupus? Why does it cause flare-ups?

2 Answers

Ultraviolet light activates the immune system in lupus and causes flareups
People who have lupus are very sensitive to the sun and can burn very easily.