When your immune system attacks your pancreas, it is referred to as autoimmune pancreatitis (AIP). AIP is a rare condition where the body's own immune system attacks its own cells in the pancreas. This can lead to inflammation, scarring, and loss of function in the pancreas. Symptoms of AIP can include abdominal pain, nausea, vomiting, weight loss, fatigue, and jaundice. Treatment typically involves medications to reduce inflammation, and possibly surgery to remove the affected area of the pancreas.
Signs and Symptoms of Autoimmune Pancreatitis
The most common symptoms of AIP are abdominal pain, nausea, vomiting, weight loss, fatigue, and jaundice. Other symptoms may include fever, loss of appetite, and changes in stool color or consistency.
Causes of Autoimmune Pancreatitis
The exact cause of AIP is unknown, but it is believed to be caused by a combination of genetic and environmental factors. AIP is more common in people with certain auto-immune conditions, such as Crohn's disease, ulcerative colitis, and type 1 diabetes.
Diagnosis of Autoimmune Pancreatitis
AIP can be difficult to diagnose because the symptoms may be similar to other conditions. To diagnose AIP, your doctor will likely order a series of tests, including blood tests, imaging tests such as an abdominal CT scan, and a tissue biopsy.
Treatments for Autoimmune Pancreatitis
Treatment for AIP typically involves medications to reduce inflammation, such as corticosteroids or immunosuppressants. In some cases, surgery may be necessary to remove the affected area of the pancreas. A healthy lifestyle, including a balanced diet and regular exercise, can also help to reduce symptoms.