Hi DaisynDonald!
I have it. My mother has it also.
From the Lupus Foundation of America site:
www.lupus.org -
What is lupus?
Lupus is a widespread and chronic (lifelong) autoimmune disease that, for unknown reasons, causes the immune system to attack the body's own tissue and organs, including the joints, kidneys, heart, lungs, brain, blood, or skin.
The immune system normally protects the body against viruses, bacteria, and other foreign materials. In an autoimmune disease like lupus, the immune system loses its ability to tell the difference between foreign substances and its own cells and tissue. The immune system then makes antibodies directed against "self."
That doesn't sound good, but it is actually a matter of what type you have and how healthy you can keep yourself with or without medications. Generally I have only had issues when I've gotten sick - I need to not "ignore it and hope it goes away". To the doctor I go - and quickly. Thankfully my daughter is a healthy little thing and hasn't brought home as many bugs as everyone warned me she would from school.
Mom is 82, so I can attest that you can lead a long life. We both have Discoid lupus which mainly effects the skin (I have the wonderful butterfly rash anytime I get stressed), but for years the doctors have toyed with me possibly having systemic as well or in part as I have RA too.
Find out what type your doctor thinks you have. It isn't a single diagnosis, and DON'T WORRY! Like any chronic illness you will have good and bad (weeks), but Lupus is actually rather popular and there are a lot of treatments.
Definitely check out the lupus.org site. They have invaluable info.
PM me if you need support.
Deborah