After a foreign body sensation in the throat, a visit to the ENT department is required. Routine blood tests are recommended to help determine whether there is an acute bacterial or viral infection or inflammation. Laryngoscopy is also required. Through laryngoscopy, the main purpose is to clarify the specific lesions in the throat. The specific treatment is as follows: 1. Some patients are caused by a foreign body in the throat. The location of the foreign body can be clarified through laryngoscopy, and the foreign body can be removed in time with foreign body forceps. 2. Some patients are also caused by chronic laryngitis and chronic tonsillitis. In this case, you can choose to take oral Chinese medicine with nebulization treatment. 3, there are some patients are caused by papilloma in the throat, this case can be considered for surgery to remove, need regular review to observe the effect.