Q. What causes steatorrhea?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Steatorrhea is typically caused by an underlying issue that affects the body's ability to digest and absorb dietary fats properly. Some common causes of steatorrhea include:
1. Pancreatic Insufficiency: One of the most common causes of steatorrhea is a lack of pancreatic enzymes, such as lipase, which are essential for breaking down and digesting fats. This can occur due to conditions like chronic pancreatitis, cystic fibrosis, or pancreatic cancer.
2. Celiac Disease: Celiac disease is an autoimmune condition that damages the small intestine and impairs the absorption of nutrients, including fats.
3. Crohn's Disease: This inflammatory bowel disease can lead to inflammation and damage in the gastrointestinal tract, affecting nutrient absorption, including fats.
4. Liver Disease: Liver conditions, such as cirrhosis or biliary atresia, can disrupt the production of bile, which is necessary for fat digestion.
5. Gallbladder Problems: Conditions like cholecystitis or cholelithiasis can interfere with the release of bile from the gallbladder, which is required for fat digestion.
6. Small Intestinal Bacterial Overgrowth (SIBO): When there is an overgrowth of bacteria in the small intestine, it can interfere with nutrient absorption, including fats.
7. Medications: Some medications, particularly those that interfere with fat digestion, can lead to steatorrhea.
8. Surgical Procedures: Certain surgeries that remove or bypass parts of the digestive tract can affect fat absorption.
9. Malabsorption Disorders: Some genetic or congenital disorders can cause malabsorption of fats, leading to steatorrhea.
10. Infections: Certain infections of the gastrointestinal tract can temporarily disrupt fat absorption.
11. Cystic Fibrosis: This genetic disorder affects the pancreas and can lead to pancreatic insufficiency, causing steatorrhea.
It's important to note that the specific cause of steatorrhea should be determined through medical evaluation and testing, as the appropriate treatment and management may vary depending on the underlying condition. If you suspect you have steatorrhea or are experiencing symptoms, it's advisable to consult a healthcare professional for diagnosis and guidance.
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