There is a stinging sensation in the throat, mainly consider the following situations: First, the most common is the inflammation of the throat, because the inflammation of the throat is mainly caused by positive coccus infection and viral infection, so the treatment is mainly based on penicillin or cephalosporin anti-inflammatory drugs, if allergic, you can use azithromycin, antiviral drugs mainly with busulfan or diflucan and other antiviral drugs. Second, foreign body in the pharynx and esophagus foreign body, if you eat hard things or eat fish after this tingling sensation, to consider these problems, you can do electronic laryngoscopy or indirect laryngoscopy to see if there is a foreign body in the pharynx. If there is a hard object such as date kernel after eating and accompanied by difficulty in swallowing, gastroscopy should be done to see if there is any foreign body in the esophagus section, and if there is, surgery is needed. Third, the less common is the stem protrusion syndrome, stem protrusion syndrome is generally the head side after the past may have a tingling sensation, or swallowing tingling sensation, you can do a CT examination to see if the stem protrusion is too long, if there is too long, you can also consider surgery.