Persistent Diarrhea After Gallbladder Removal: Causes & Solutions

Diarrhea after gallbladder removal surgery (cholecystectomy) can occur for several reasons, even several years after the procedure. Here are a few possible causes:

Bile salt malabsorption: The gallbladder stores and concentrates bile, which aids in the digestion and absorption of fats. After gallbladder removal, the liver continuously releases bile into the small intestine, which may exceed the intestine's ability to absorb it. This excess bile can cause loose, watery stools.

Postcholecystectomy syndrome: This refers to a group of symptoms that can develop after gallbladder removal, including diarrhea, abdominal pain, nausea, and gas. The exact cause of postcholecystectomy syndrome is unknown, but it may be related to changes in the way the digestive system functions after gallbladder removal.

Functional bowel disorders: Some people may develop functional bowel disorders, such as irritable bowel syndrome (IBS), after gallbladder removal. IBS is characterized by abdominal pain, diarrhea, constipation, or a combination of these symptoms.

Dietary changes: Following gallbladder removal, some individuals may experience difficulty digesting certain foods, especially high-fat foods. These foods can lead to diarrhea.

Medication side effects: Certain medications, such as antibiotics and antacids, can cause diarrhea as a side effect. If you are experiencing diarrhea after gallbladder removal, it is essential to consult your doctor to determine the cause and receive appropriate treatment.