Itchy throat is usually caused by chronic laryngitis, upper respiratory tract infection and other throat diseases. Itchy throat should first be treated symptomatically according to the situation. In general, in this case, first of all, we should pay attention to a light diet, quit smoking, quit drinking, and avoid spicy and stimulating diet; secondly, we can drink chrysanthemum tea or fat sea tea; in addition, we can massage the acupuncture points such as tiantu, taiyuan and dazhi, which also have certain effect. If the itchy throat is not accompanied by obvious cough, coughing phlegm, you can take some heat-clearing and fire-lowering drugs, such as Pu Di Lan oral liquid, throat-clearing and pharyngeal granules or take some fat sea chrysanthemum tea and anti-allergy drugs to see the effect; sometimes it is related to the stimulation of gastric acid reflux, and if necessary, you can use appropriate stomach acid inhibiting drugs for treatment. If the throat is itchy, accompanied by coughing and coughing phlegm, and it is pus phlegm, we should consider acute bronchitis and pneumonia, and may need to add some antibiotics, and when the cough is strong, we need to add some cough syrup. If the throat itch is obvious, no other symptoms, and longer, you need to consider airway hyperresponsiveness or variant pharyngitis, you may need to add some anti-allergy drugs, and at the same time, you need to pay attention to avoid contact with some spicy and stimulating diet and avoid drinking alcohol. So when the throat is itchy, it needs to be treated according to the situation, and it is recommended to visit the ENT department of the hospital in time.