The most common autoinflammatory syndrome is Familial Mediterranean Fever (FMF). FMF is an inherited disorder that causes episodes of fever and inflammation in the abdomen, chest, and joints. The most common symptoms of FMF are recurrent episodes of fever, abdominal pain, chest pain, and joint pain. Other common symptoms include fatigue, weight loss, and rash. FMF is caused by mutations in the MEFV gene, which is responsible for producing proteins that regulate inflammation.
Signs and Symptoms of Familial Mediterranean Fever
The most common signs and symptoms of FMF are recurrent episodes of fever, abdominal pain, chest pain, and joint pain. Other symptoms may include fatigue, weight loss, and rash. The fever episodes typically last about 3-5 days and may be accompanied by joint swelling and stiffness.
Diagnosis of Familial Mediterranean Fever
To diagnose FMF, a doctor will typically review a patient's medical history and perform a physical exam. Blood tests may be used to look for elevated levels of certain inflammatory proteins, such as C-reactive protein (CRP), which can indicate the presence of an inflammatory condition. Genetic testing may also be used to confirm the diagnosis.
Treatment of Familial Mediterranean Fever
Treatment for FMF typically involves medications that reduce inflammation and reduce the frequency of fever episodes. These medications include colchicine, which helps reduce inflammation and fever, and non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen or naproxen, which can help reduce pain and inflammation. Steroid medications, such as prednisone, may also be used to reduce inflammation.