Patients with uncomfortable symptoms in the throat need to go to the ENT department of the hospital for further examination, the specific examination is as follows: 1, tongue depressor examination: the tongue depressor can be taken to check the condition of the pharynx, and further use indirect laryngoscopy to check the condition of the hypopharynx and larynx. 2, electronic laryngoscopy: the pharynx is more sensitive, or the hypopharynx is difficult to expose, often need to take further electronic laryngoscopy 3.Imaging examination: Some patients may also need to further improve the imaging examination of the pharynx, according to the examination, combined with the subjective feelings, targeted to take appropriate treatment, improvement measures to avoid the persistence of uncomfortable feelings, or even further aggravation.