It is estimated that between 1.4 and 2 million Americans have been diagnosed with Lupus. We don't know what causes the immune system to become overactive. 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. In some people, lupus becomes active after exposure to sunlight, infections, stress or certain medications. Hormonal factors may explain why lupus occurs more frequently in females than in males.
Most people first see their primary care physician first.
However, when unresolved questions arise or complications develop, another opinion from a specialist may be advisable. The specialist depends on the problem, but most often a rheumatologist or clinical immunologist specializing in lupus is recommended. A dermatologist would treat skin problems and a nephrologist would treat kidney involvement.