Lupus is an autoimmune disorder which means that it is caused by the body's own immune system attacking the body's own tissues and organs, leading to inflammation and tissue damage. Lupus can cause inflammation in almost any organ, including the heart, lungs, kidneys, skin, and joints, as well as other organs. These organs may then become damaged, leading to significant medical issues.

There are two main types of lupus, systemic lupus erythematosus (SLE) and discoid lupus erythematosus (DLE). SLE is the most common type and can affect a wide range of organs, whereas DLE only affects the skin. Symptoms of lupus vary from person to person, but some people may experience fatigue, joint pain, a butterfly-shaped rash across the face and/or body, hair loss, and even kidney or heart problems.

The exact cause of lupus is unknown, however, it is thought to be related to genetic, environmental, and hormonal factors. It is estimated to affect nearly 1.5 million Americans and women are diagnosed four times more often than men. It is also more common in people of African, Asian, American Indian, and Hispanic/Latino background.

Treatment for lupus is based on the symptoms and can include both medications and lifestyle changes. Anti-inflammatory medications and corticosteroids may be prescribed to reduce inflammation and allergic reactions. Immunosuppressants may be administered to help slow down the immune system and help reduce the severity of symptoms. There are many natural therapies and lifestyle changes that can also help manage the symptoms of lupus such as exercising regularly, maintaining a balanced diet, reducing stress, and limiting exposure to sunlight.

Although lupus is a chronic condition, there are treatments available that can help manage and reduce its symptoms. Early detection and correct diagnosis are key to successful treatment, as is working with a qualified healthcare team to determine the most effective course of treatment.