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Patients > Acute Pancreatitis

An estimated 50,000 to 80,000 cases of acute pancreatitis occur in the United States each year. This disease occurs when the pancreas suddenly becomes inflamed and then gets better. Some patients have more than one attack but recover fully after each one. Most cases of acute pancreatitis are caused either by alcohol abuse or by gallstones. Other causes may be use of prescribed drugs, trauma or surgery to the abdomen, or abnormalities of the pancreas or intestine. In rare cases, the disease may result from infections, such as mumps. In about 15 percent of cases, the cause is unknown.

What Are the Symptoms of AP?
Acute pancreatitis usually begins with pain in the upper abdomen that may last for a few days. The pain is often severe. It may be constant pain, just in the abdomen, or it may reach to the back and other areas. The pain may be sudden and intense, or it may begin as a mild pain that is aggravated by eating and slowly grows worse. The abdomen may be swollen and very tender. Other symptoms may include nausea, vomiting, fever, and an increased pulse rate. The person often feels and looks very sick.

About 20 percent of cases are severe. The patient may become dehydrated and have low blood pressure. Sometimes the patient's heart, lungs, or kidneys fail. In the most severe cases, bleeding can occur in the pancreas, leading to shock and sometimes death.

Diagnosis and Treatment of AP

What if the Patient Has Gallstones?

DISCLAIMER: This information is designed as a tool for background for pancreatic disorders and is not designed to serve as sole medical advice or meant to replace a full medical evaluation. Please consult your personal physician for additional information before making any changes to your diet, lifestyle, or medical treatment.