What is a possible outcome of untreated severe pancreatitis?

The outcome of untreated severe pancreatitis often leads to permanent damage to the pancreas. Severe pancreatitis can cause inflammation and necrosis (tissue death), which may disrupt the pancreas's ability to function properly. This damage can result in long-term complications such as diabetes if insulin-producing cells are affected, or exocrine insufficiency, where the pancreas fails to produce enough enzymes for digestion.

The inflammatory processes associated with pancreatitis can lead to scarring and changes in the structure of the pancreas, making it less effective in its functions. As the condition progresses without appropriate medical intervention, the risk of complications, including chronic pancreatitis, increases, typically presenting as lasting damage that cannot be reversed.

In contrast, other possible outcomes of untreated severe pancreatitis, such as complete recovery or improved digestion, are unlikely, especially if the condition is allowed to progress. Decreased alcohol tolerance does not directly result from pancreatitis itself but could be a behavioral response to the pain and health issues caused by the condition.