What Is Lupus?
By Lynn MarksMedically Reviewed by Robert Jasmer, MD
This chronic, autoimmune condition often causes inflammation, pain, and swelling throughout the body.
Lupus is a chronic inflammatory disease that can affect many different parts of the body.
Like other autoimmune diseases, lupus occurs when your body's immune system malfunctions, attacking your tissues and organs.
https://www.everydayhealth.com/lupus/guide/