Children’s sudden pain inside the ear if it is inflammation can eat cephalosporin, if it is a foreign body blockage, remove the foreign body can be. Children’s sudden pain inside the ear may be inflammation, may also be a foreign body blockage, inflammation can eat cephalosporin, it is recommended to consult the ENT in a timely manner to clarify the cause of the targeted treatment. 1. Inflammation: If children have a cold or external ear canal damage, it is easy to secondary acute otitis media and otitis externa, there will be a sudden pain in the ear, this situation can be oral cephalosporin drugs, but not without authorization, need to be based on the doctor’s instructions. 2. Foreign body blockage: children will put toys into the ear when playing, or insects crawling into the children’s ears can also cause sudden pain in the children’s ears, and some children’s ear canal is not cleaned in time, there will be cerumen accumulation in the external ear canal, these cases will cause ear pain, parents take their children to the hospital to remove can be relieved, do not need to take cephalosporin and other drugs.