What will the ER do for acute pancreatitis?

What to Expect When Treated for Acute Pancreatitis in the ER

When someone arrives at the emergency room with acute pancreatitis, the immediate goal is to stabilize their condition and prevent complications. The inflammation of the pancreas can be severe, so treatment starts quickly and focuses on rest and recovery.

Patients typically require a hospital stay of several days. One of the first steps is administering intravenous (IV) fluids to prevent dehydration and support organ function, as the body is under stress. Since eating or drinking can stimulate the pancreas and worsen symptoms, patients are usually told to stop all oral intake. This allows the pancreas to rest and heal.

Pain is a common and often intense symptom of acute pancreatitis, so pain medication is given through the IV to provide quick relief. If the patient is experiencing frequent vomiting, doctors may insert a nasogastric tube—a thin tube passed through the nose into the stomach—to remove built-up fluid and air. This helps reduce nausea and keeps the digestive tract from working unnecessarily.

Although not everyone with acute pancreatitis needs them, antibiotics are used if an infection is present or suspected, especially in more severe cases. Imaging tests like a CT scan or ultrasound are often done to assess the extent of inflammation and rule out complications such as organ damage or gallstones blocking the bile duct.

Most people begin to feel better within a few days, but recovery depends on the cause and severity. Once stable, doctors will investigate underlying causes—like gallstones or alcohol use—and recommend follow-up care to prevent future episodes. The key in the ER is supportive care: giving the body the tools it needs to heal while keeping the patient comfortable and monitored.