What causes regurgitation of food in humans

Regurgitation is embarrassing but more importantly, repeated episodes can cause considerable damage to the delicate tissue in the throat.Sometimes the condition is minor and may not require treatment.However you will need to go for tests to establish this.The material often passes all the way to the mouth where a person may chew it again and reswallow it.This condition causes pain when swallowing, or coughing and gagging when attempting to swallow.

The third most common symptom is dysphagia.Repeatedly bringing up (regurgitating) food.It is not the same as vomiting, whereby food and fluid is expelled forcefully due to strong contraction of the upper gut muscles.Regurgitation of food from the stomach, for example, and the swirling of blood back into the heart when a heart valve is defective.Gastroesophageal reflux (ger) and gastroesophageal reflux disease (gerd) commonly cause symptoms such as.

Rumination syndrome is a condition in which people repeatedly and unintentionally spit up (regurgitate) undigested or partially digested food from the stomach, rechew it, and then either reswallow it or spit it out.Other causes include indigestion, a stomach ulcer, ibs, or food poisoning.Typically, when someone regurgitates their food, they do not appear to be making an effort, nor do they appear to be stressed, upset, or disgusted.Rumination is usually involuntary and occurs without nausea, pain, or difficulty in swallowing.Food poisoning is common, but can also be life threatening.

Other causes of regurgitation in adults include:Many conditions cause sensitivity of teeth, including diet, digestive system problems, some foods, regurgitation (vomiting), receding gums, and shrinkage of gum tissue caused by periodontal surgery.Such regurgitation is called rumination.Regurgitation of a food bolus.