Itchy throat suggests that the patient see ENT, respiratory medicine and other related departments. Clinically the following diseases may appear itchy throat performance, specific as follows: First, chronic pharyngitis, this is recommended on the otorhinolaryngology clinic, clinically the patient in addition to itchy throat, may also be accompanied by a foreign body sensation in the throat, repeated clearing of the throat, throat phlegm, and so on some of the related symptoms, clinically, mostly because of the pharynx chronic inflammation stimulation and other factors may be related, generally this disease in the clinician’s guide Under the guidance of the clinician, this disease can be applied to the pharyngitis of Chinese oral medicines, pharyngitis tablets, etc. symptomatic treatment, some patients should be relieved of the symptoms. Secondly, in addition to the itchy throat, the patient is accompanied by recurrent coughing, coughing up sputum, asthma and other related manifestations, generally this situation requires the patient to see the respiratory internal medicine, need to rule out whether there is bronchitis, pneumonia and other related diseases, such as the need to rule out whether there is pneumonia, mycoplasma infections, chlamydia infections, cough variant asthma and some other related diseases. Third, other cases, some patients, such as itchy throat because of reflux gastritis, patients also accompanied by hiccups, acid reflux, belching, gastric distension, burning sensation behind the sternum, throat is always phlegm and so on related manifestations, generally recommended to look at the gastroenterology in this case.