Lupus is an autoimmune disease that causes the body's immune system to attack its own healthy tissues and organs. The most common form of lupus is Systemic Lupus Erythematosus (SLE). It is a chronic, inflammatory condition that can affect many different parts of the body, including the skin, joints, kidneys, heart, lungs, and brain.
What Causes Lupus?
The exact cause of lupus is unknown, but certain factors, such as genetics, hormones, environmental influences, and stress, may play a role in the development of the disease.
What Are the Symptoms of Lupus?
The symptoms of lupus vary from person to person, but the most common symptoms include fatigue, joint pain, skin rash, fever, and swelling in the feet and hands. Other symptoms may include chest pain, hair loss, headaches, anemia, and sensitivity to light.
How Is Lupus Diagnosed?
Lupus is usually diagnosed based on a physical examination, medical history, and laboratory tests, such as a complete blood count (CBC) and a urinalysis. Other tests, such as a skin biopsy, chest X-ray, and electrocardiogram (ECG) may also be done to help confirm a diagnosis.
How Is Lupus Treated?
The treatment for lupus depends on the type and severity of the disease. Treatment may include medications, such as anti-inflammatory drugs and immunosuppressive agents, as well as lifestyle changes, such as getting enough rest and managing stress.