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Colon cleansing: Is it helpful or harmful?
I've read many negative things about colon cleansing, but I don't believe any of them. Colon cleansing generally sounds like a good way to clear toxins from your body. What do you think?
- Dan / Georgia
Mayo Clinic gastroenterologist Michael Picco, M.D., and colleagues answer select questions from readers.
Answer
Proponents believe colon cleansing provides health benefits — by removing toxins from their bodies, and boosting their energy and their immune systems. But doctors take a different view.
Although doctors may recommend colon cleansing in preparation for a medical examination of the colon, most don't recommend colon cleansing for better health or to prevent disease. This is because:
* It's unnecessary. Your colon doesn't require enemas or special diets or pills to eliminate waste material and bacteria. It does this naturally on its own.
* It may be harmful. Your colon absorbs water and sodium to maintain your body's fluid and electrolyte balance. Some colon-cleansing programs disrupt this balance, causing dehydration and salt depletion. Long-term or excessive cleansing programs can lead to problems such as anemia, malnutrition and heart failure.
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