The patient’s throat is always itchy and coughing, which is considered to be allergic pharyngitis. Allergic pharyngitis is very common in clinical practice and is generally related to the individual’s constitution and living environment. In terms of treatment, first of all, you need to test the allergens, to clarify what kind of substances the patient is allergic to, and should avoid contact, and should actively use anti-allergy drugs. If you do not actively treat allergic pharyngitis, it is particularly likely to develop into allergic asthma, resulting in breathing difficulties and great pain for the patient. Commonly used oral medications include ebastine tablets, montelukast sodium chewable tablets, and also levocetirizine hydrochloride oral solution, which patients can selectively apply or follow medical advice. Patients also need to pay attention to the diet, try to eat light food, avoid particularly spicy and stimulating. You should exercise more often to enhance your resistance.