The hallmark symptom of acute pancreatitis is abdominal pain, typically in the upper abdomen. This pain often radiates to your back and can be severe and sudden in onset. It's like having a belt of pain wrapped around your midsection. The pain may worsen after eating and can be accompanied by nausea and vomiting. Some people describe the pain as constant and aching, while others experience it as sharp or stabbing.

While abdominal pain is the primary symptom, acute pancreatitis can cause other signs throughout your body. You might experience fever, rapid pulse, or feel generally unwell. In severe cases, you could develop difficulty breathing or notice yellowing of your skin and eyes (jaundice). It's as if your entire body is reacting to the pancreatic distress signal.

Acute pancreatitis can significantly impact your digestive system. You might experience persistent nausea and vomiting that doesn't relieve the pain. Some people develop a swollen, tender abdomen that's sensitive to touch. Bowel movements can be affected too, with some people experiencing constipation while others have diarrhea. It's like your entire digestive system is thrown off balance by the pancreatic inflammation.

Recognizing the symptoms of acute pancreatitis early can lead to prompt treatment and better outcomes.