Throat blistering may be caused by herpes pharyngitis, chronic pharyngitis, foreign body in the throat, etc. Patients can take medication or have the foreign body removed by a doctor, etc., but there is no such thing as the quickest way to get rid of it. 1. Herpes pharyngitis: It is an infectious disease caused by coxsackie virus and enterovirus infection, and patients will have symptoms such as herpes in the pharyngeal area, sore throat and fever. Patients can use interferon alpha spray or nebulized inhalation, if there is fever, you can follow the doctor’s instructions to use ibuprofen, acetaminophen and other drugs for symptomatic treatment. 2. Chronic hypertrophic pharyngitis: it can cause lymphoid follicular hyperplasia in the posterior wall of the pharynx, and patients are usually accompanied by foreign body sensation in the pharynx, dry pharynx, sore throat and other symptoms. Patients can use gargles to relieve discomfort, such as compound borax solution, furacilin solution and so on. You can also use iodized glycerin, silver nitrate, etc. to smear the hypertrophied lymphoid follicles in the posterior wall of the pharynx, and you can also use laser, freezing, plasma treatment. 3. Foreign objects in the throat: for example, fish bones, chicken bones, etc. are accidentally swallowed during meals, causing damage to the mucous membrane of the throat, thus forming blood bubbles. The patient should seek medical treatment in time, by the doctor to remove the foreign body. Throat blisters, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions for standardized medication and treatment.