What is lupus? Questions and answers from web medicine

What is lupus? Questions and answers from web medicine sponsored the lupus answer is auto -immune disease. The function of the immune system is to fight against the strange bodies that enter our bodies. But in auto -immune diseases, the immune system is out of control and attacks healthy tissues, rather than bacteria. Lupus is a disease that can attack many parts of the body. Lupus can affect joints, skin, kidneys, lungs, heart and / or brain. If you have lupus, it can damage two or three parts of the body. There are usually no all kinds of symptoms.