Acute pancreatitis is a potentially life-threatening condition caused by inflammation of the pancreas. Common diagnostic features of acute pancreatitis include abdominal pain, nausea, vomiting, fever, elevated white blood cell count, and elevated levels of the enzyme amylase and lipase in the blood. In some cases, imaging tests such as ultrasound, CT scan, or MRI may be used to further assess the severity of the condition. Other tests such as endoscopic retrograde cholangiopancreatography (ERCP) may also be used to assess the condition. Treatment of acute pancreatitis typically involves aggressive supportive care, pain management, and, in some cases, antibiotics.