There is a lot of earwax again the next day after pulling out the earwax, mainly due to the abnormal secretion of ceruminous glands, such as oily ear, otitis externa, and eczema of the external ear canal. 1. Oily ear: the cerumen glands secrete exuberant, oily cerumen, there will be a lot of earwax the next day after pulling out the earwax. 2.. Otitis externa: Otitis externa belongs to the more common diseases in clinic, due to the stimulation of inflammation of the external auditory canal, it may lead to the ceruminous glands to secrete more cerumen, which will cause a lot of earwax. 3. Eczema of the external auditory canal: drugs, pus stimulation, allergic factors can cause the disease, eczema stimulation can be caused by the ear canal secretion more. It is recommended that patients seek medical treatment in time to find out the cause of the problem and treat the cause in time to avoid delay in diagnosis and treatment.