The earwax of 6-year-old children normally does not need to be cleaned, if there is more earwax, or even cerumen embolism, then it is necessary to clean. Under normal circumstances, 6-year-old children earwax does not need to deliberately remove, can be with the body’s movement, oral chewing action, etc. to fall off by themselves, but for the earwax is more, blocking the ear canal or even the formation of cerumen, there will be a loss of hearing, at this time it is necessary to clean up. When children have cerumen, they should try to go to the hospital to remove it, so as to avoid making mistakes and damaging the outer ear canal and eardrum. It is important to check the ear canal on a daily basis to prevent cerumen embolism from blocking the ear canal, and to avoid using cotton swabs or cotton balls to avoid pushing the cerumen deeper into the ear.