Apr 03, 2005 04:53
Lupus is a chronic inflammatory disease that can affect various parts of the body, especially the joints and internal organs. The body's immune system normally makes proteins called antibodies to protect the body against viruses, bacteria, and other foreign materials. These foreign materials are called antigens. In an autoimmune disorder such as lupus, the immune system loses its ability to tell the difference between foreign substances (antigens) and its own cells and tissues. The immune system then makes antibodies directed against "self." These antibodies, called "auto-antibodies," react with the "self" antigens to form immune complexes.
For most people, lupus is a mild disease affecting only a few organs. For others, it may cause serious and even life-threatening problems. More than 16,000 Americans develop lupus each year. It is estimated that 500,000 to 1.5 million Americans have been diagnosed with lupus.
The cause(s) of lupus is unknown, but there are environmental and genetic factors involved. While scientists believe there is a genetic predisposition to the disease, it is known that environmental factors also play a critical role in triggering lupus. Some of the environmental factors that may trigger the disease are: infections, antibiotics (especially those in the sulfa and penicillin groups), ultraviolet light, extreme stress, certain drugs, and hormones.
There is no cure...
People diagnosed with lupus normally remain under medical care with continuing medication. Many symptoms have less impact as a result, but side effects can often occur. Lupus can adversely influence the lives of those who suffer the illness.
SLE - Systemic Lupus Erythematosus
...hard to say - harder to live with...