Normal ears do not need to be cleaned. If you have a disease such as cerumen impaction, you can go to a specialized medical institution for cleaning treatment.
The ear has a self-cleaning function, and cerumen, i.e. earwax, can be discharged out of the ear by chewing, opening the mouth and talking. Therefore, if it is not a disease, there is no need to clean the ear to avoid injury or infection.
If there is cerumen in the external ear canal and the cerumen is hard, sodium bicarbonate can be used to soften the cerumen and then saline rinsing can be done. Treatment in a specialized medical institution is recommended.
It is recommended that patients seek medical attention and reasonable cleaning of the ears under the guidance of a doctor.