Cold is a common disease in modern society, and people with colds tend to have earaches of varying degrees. The cause of a cold is mostly an upper whistle infection, and earache during a cold is mostly a complication of a cold upper whistle infection. To treat earache from a cold, you should first distinguish the cause of the earache and use the medication in a dialectical manner, rather than using it indiscriminately, which may aggravate the condition. Most of the causes of cold earache are basic ear disease, that is, the patient has a history of ear disease, so the patient feels that the symptoms of earache are aggravated when he has a cold. Another cause is implicated pain, which is commonly referred to as “earache from fire”. The human body’s internal nasal cavity, eustachian tube and ear canal are interconnected, so when the upper whistle tract is infected, it can also cause earache in different cases. In this case, patients can choose to take oral anti-inflammatory drugs such as cephalosporins and pain relieving medications as appropriate. You should seek medical attention promptly for earache from cold. In daily life, you should increase the amount of water you drink, eat more fruits and vegetables, eat less spicy food, and pay attention to avoid dirty water from entering the ear cavity when taking a bath.