When you feel a stinging sensation in your throat when swallowing, the possible clinical causes are acute pharyngitis, acute tonsillitis, fishbone stuck in the throat and so on. 1. Acute pharyngitis: the disease is usually associated with viral, bacterial and other pathogenic infections, pathogens on the throat part of the mucous membrane invasion caused by inflammatory reaction, clinical manifestations of sore throat, hoarseness, coughing, and so on, serious swallowing symptoms will also be accompanied by a pronounced tingling sensation. 2. Acute tonsillitis: the disease usually occurs when the body’s resistance drops, such as body cold, overwork, etc., and its common causative organisms are B hemolytic coccus, staphylococcus, etc., the clinical manifestations of coughing, swallowing pain aggravation, etc.. 3. Fishbone throat: this is a relatively common accident in life, a little carelessness in the process of eating fish may appear fishbone throat, when swallowing to produce a stinging sensation. It is recommended that people with related conditions should go to the hospital in a timely manner, through the examination in order to clarify the diagnosis, so as to carry out targeted treatment.