![]() Gagging can also be psychogenic, or triggered by mental stimuli. When stimulated by touch or other sensations, the nerves send a signal to the medulla oblongata of the brain which then signals the muscles to contract and push up. These areas include the base of the tongue, palate, uvula, fauces, and back of the pharyngeal wall. In particular, there are five places near the back of the mouth that often trigger the reflex. Gagging can be somatogenic, or a reaction to physical stimuli like touch. What are some common factors that cause gagging? And usually gagging is a response to either physical or mental stimuli, or both types of stimuli simultaneously. In addition, patients might also experience eye-watering, coughing, or vomiting. The intensity of the pharyngeal reflex can range from mild gagging to violent retching. It is the body’s natural reaction to prevent choking or the ingestion or inhalation of harmful objects or substances. The pharyngeal reflex, commonly known as gagging, is a contraction of the throat. To help, here is what people should know about the pharyngeal reflex and what they can do to help better manage the reaction. It can impede everyday life and feel quite embarrassing. But what about gagging for no reason? In these cases, the reflex may be overactive or impaired. ![]() People also gag when they encounter something that smells, looks, tastes, or even sounds disgusting. Most people gag when something touches the back of their tongue or mouth in a certain way. But it usually functions within a range of expected parameters. Gagging is normal and a safeguard to the body. ![]()
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