Skip to content
    Select An Article
    Font Size
    A
    A
    A

    Cause

    The exact cause of lupus is not known. Experts believe that some people are born with certain genes that affect how the immune system works. These people are more likely to get lupus. Then a number of other things can trigger lupus attacks. These include certain medicines, certain chemicals, tobacco smoke, certain infections, and sunlight. Although these things can trigger lupus, they may affect one person but not another person.

    WebMD Medical Reference from Healthwise

    Last Updated: /2, 14 1
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
    Next Article:

    Today on WebMD

    grocery shopping list
    And the memory problems that may come with it.
    Lupus rash on nails
    A detailed, visual guide.
     
    sunburst filtering through leaves
    You might be extra sensitive to UV light. Read on.
    fruit drinks
    For better focus in your life.
     
    Woman rubbing shoulder
    Slideshow
    Bag of cosmetics
    Video
     
    young woman hiding face
    Quiz
    pregnant woman
    Article
     
    5 Lupus Risk Factors
    Article
    Young adult couple
    Article
     
    doctor advising patient
    Article
    sticky notes on face
    Video