The patient’s throat is itchy when sleeping, mainly consider two aspects of the problem: the first case, the patient is likely to be allergic, and the home may not be very good hygiene environment, the bedding is not diligently replaced and cleaned, so there are often a large number of dust mites attached, especially when sleeping, the patient after contact with the bedding will appear allergic symptoms, resulting in the patient’s throat itchy, or even cough. This can lead to itchy throat and even coughing. The main treatment is to actively combat allergies and pay attention to the hygiene of the home. In the second case, the main consideration is that the patient may have an upper respiratory tract infection, with a cough and a tickling throat. Especially at night when the vagus nerve is hyperactive, it is particularly likely to aggravate the itchy throat of the patient. After actively treating the upper respiratory tract infection, the patient’s itchy throat must also be significantly improved. You should exercise more in your life to avoid the appearance of allergies or upper respiratory tract infections.