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Acute pancreatitis is the sudden inflammation of the pancreas, an organ located behind the stomach that produces digestive enzymes and hormones. This inflammation occurs when digestive enzymes become active too early, damaging the pancreatic tissue.
read more about acute pancreatitis ...The cause is often gallstones (which block the pancreatic duct) or heavy alcohol consumption. Other triggers include high levels of triglycerides, certain medications, or trauma to the abdomen.
Symptoms begin with severe upper abdominal pain that often radiates to the back and may worsen after eating. The abdomen can feel tender and swollen, and nausea or vomiting usually follows. Fever, rapid heartbeat, and a sense of overall weakness are common. In severe cases, the skin or eyes may appear yellow due to temporary bile obstruction. The pain can last for hours or days, and immediate medical attention is needed to prevent complications.
Treatment usually requires immediate hospitalization. Care focuses on supportive measures, such as pain management, intravenous (IV) fluids, and bowel rest (no food or drink) to allow the pancreas to recover. Underlying causes like gallstones must be treated.
Acute pancreatitis does not directly cause vision problems. However, in severe cases, complications can lead to Purtscher-like retinopathy, characterized by small white spots on the retina. This occurs due to widespread inflammation or fat emboli (fat globules) blocking blood flow to the back of the eye, causing blurred or decreased vision.
Potential complications include infection, bleeding, kidney failure, or the formation of a pseudocyst (a fluid-filled sac) on the pancreas. Severe cases can lead to shock and death, emphasizing the need for urgent care.
No, most cases are mild and resolve quickly, but a small percentage of cases are severe and life-threatening.
No, the pain is severe and requires immediate medical diagnosis and treatment in a hospital setting.
The pancreas produces insulin, and chronic pancreatitis can lead to diabetes, though acute cases are often caused by gallstones.
If you experience severe abdominal pain that improves when leaning forward, see a doctor immediately. In rare cases, pancreatitis can cause "Purtscher-like Retinopathy," leading to sudden vision loss. Immediate systemic stabilization is required.
NHS. Acute Pancreatitis (nhs.uk). 2022.
MedlinePlus. Pancreatitis (medlineplus.gov). 2023.
StatPearls. Pancreatitis Management (ncbi.nlm.nih.gov). 2025.
NIDDK. Pancreatitis Information (niddk.nih.gov). 2017.