Very oily and wet earwax mainly refers to oily cerumen, also known as soft earwax, as opposed to dry cerumen. It is relatively rare in the East, but is common in the West. It is genetically determined and is not a disease. In some patients, the sebaceous and cerumen glands of the ear canal are very productive and secrete large amounts of oily material, so that the earwax does not crust into a mass, but has an oily, thin, brownish-yellow change. It is clinically difficult to remove the earwax on its own by chewing and head movement of the patient, and it needs to be treated by going to the hospital and having the doctor use an aspirator and perform regular ear canal cleaning. But it is not a manifestation of a pathology, it is a normal manifestation.