What Is Lupus
Lupus is a chronic autoimmune disease that leads to inflammation and tissue damage to virtually any organ in the body, including the heart, lungs, brain, blood, kidneys, joints or skin.
The immune system normally protects the body against viruses, bacteria, cancers, and other undesirable invaders. In an autoimmune disease like lupus, the immune system loses its ability to tell the difference between undesirable substances and its own cells and tissue. The immune system then makes antibodies directed against "self," which causes inflammation and damage to a person's tissues and organs.
In other words, your immune system thinks your organs are foreign bodies, therefore, your immune system attacks your own organs.

After my sister had her first seizure, caused by lupus-related inflammation in the brain, I quickly realized how important it was for people to learn about lupus, and its symptoms and health effects. Unfortunately, most people know little about lupus including those most susceptible to the disease young women between the ages of 15 and 44.