Acute Pancreatitis: A Sudden Inflammation You Can’t Ignore

What is Acute Pancreatitis?

Acute pancreatitis is a sudden inflammation of the pancreas that develops within hours to days. It ranges from mild, short-lived discomfort to severe, life-threatening illness.

The pancreas normally releases digestive enzymes into the small intestine. In acute pancreatitis, these enzymes become trapped inside and begin digesting the pancreas itself — causing swelling, pain, and sometimes organ failure.

Causes of Acute Pancreatitis

The two most common triggers are:

• Gallstones → Block the duct and trap enzymes inside.

• Alcohol use → Heavy drinking irritates and inflames pancreatic tissue.

Other causes include:

• High triglycerides (>1000 mg/dL)

• Certain medications

• Trauma or post-surgical complications

• Viral infections (mumps, hepatitis)

• Genetic predispositions

Symptoms

• Sudden, severe upper abdominal pain (often radiates to the back)

• Pain worsens after eating, especially fatty meals

• Nausea and repeated vomiting

• Fever, swollen belly, rapid pulse

• Severe cases: difficulty breathing, confusion, low blood pressure

Diagnosis

• Blood tests: Elevated amylase & lipase

• Ultrasound: Looks for gallstones, swelling

• CT/MRI scans: Detects severity and complications

• ERCP/MRCP: Detailed duct imaging

Treatment & Hospital Care

Most patients need hospitalization. Treatment includes:

• IV fluids

• Pain relief

• Bowel rest (no food initially)

• Gallstone removal if needed

• Antibiotics or drainage for infection

• ICU care for severe cases

Complications

• Pancreatic necrosis

• Abscesses or pseudocysts

• Organ failure (lungs, kidneys, heart)

• Sepsis