Itchy throat during breastfeeding is most often seen in allergic pharyngitis, treatment is mainly anti-allergic treatment, the choice of drugs need to choose less side effects on infants, can be oral montelukast, Yu Ping Feng granules, can also be given budesonide small doses of nebulized inhalation. Due to the small dose of drugs, the absorption of local medication is small, and there are no obvious side effects for infants. The above mentioned drugs have less side effects in treatment, no obvious sedative effect, will not cause obvious side effects, and can be applied appropriately. In case of allergic pharyngitis, it can be manifested as itching of the throat, coughing, a small amount of white-like sputum, coughing that leads to congestion and edema of the vocal cords, resulting in hoarseness, and when examined, pale and edematous mucous membranes of the throat are visible, without obvious congestion, etc.