If the patient’s ears are not working when the nose is pinched and puffed, it is likely that there is fluid in the middle ear cavity. In terms of treatment, the patient can go to the hospital to perform eustachian tube blowing treatment, which can effectively reduce the stuffy feeling inside the patient’s ear. However, there are also cephalosporin antibiotics, which should be taken one hour apart from each other to avoid drug interactions. Patients should continue to practice pinching and puffing to reduce the stuffiness in the ear. After active treatment, the patient’s ear discomfort should improve significantly, and the patient should pay attention to protecting the ear in life.