The most common symptoms of irritable bowel syndrome (IBS) include pain or discomfort in your abdomen and changes in how often you have bowel movements or how your stools look. Doctors arenât sure what causes IBS. Your doctor may be able to diagnose irritable bowel syndrome (IBS) based on a review of your symptoms.
Tea Tree Oil. Tea tree oil is a traditional topical remedy for skin infections. It is produced by steaming leaves of the Australian tea tree, Melaleuca alternifolia, and then distilling the oil from the resulting liquid. The oil contains several active ingredients called terpene alcohols.
1 Using large quantities of tea tree oil on the skin could cause severe side effects.  For topical use only. Tea tree oil must never be used in the eyes or swallowed. Even in small amounts, swallowing tea tree oil could potentially cause severe reactions, including severe rash, nausea, confusion, and coma.