What type of stool is associated with fat malabsorption in chronic pancreatitis?

The type of stool that is associated with fat malabsorption in chronic pancreatitis is characterized as smelly and oily. In chronic pancreatitis, the pancreas does not produce enough digestive enzymes to properly break down fats, leading to a condition known as steatorrhea. This results in the presence of undigested fat in the stool, which can give it an oily appearance and an unpleasant odor.

The malabsorption of fat is a direct consequence of the impaired pancreatic function, causing fats to be excreted in the stool rather than absorbed by the body. Patients may notice that their stools float, are bulkier, and have a particularly foul smell due to the undigested fat. Recognizing these characteristics can aid in diagnosing chronic pancreatitis and understanding the underlying issues related to digestion.