If a patient has a constant runny nose, sneezing, or sore throat, it is likely that he or she has cold symptoms following a bacterial or viral infection, or it may be an attack of allergic rhinitis. It often occurs when the patient’s resistance is relatively low and active treatment is recommended. Patients can consider spraying ephedrine hydrochloride nasal drops, which can effectively reduce the runny nose. Also take oral cold and fever granules to reduce the patient’s sneezing symptoms. If necessary, patients can go to the hospital to take blood tests to clarify whether it is an inflammatory infection or allergy. It is recommended that one must exercise more in life to enhance one’s resistance ability.