In some cases of cerumen accumulation or embolism, it is more effective for specialists to clean the ear with the help of microtome under endoscopic view. The use of ear micropincers for cerumen removal under endoscopic vision is generally suitable for cleaning the ear canal with ear drops under the supervision of a doctor to soften the cerumen in the ear. Generally need to be three consecutive days, two hours a day drops once, which can effectively soften the cerumen in the ear, in the use of microscopic forceps to clean cerumen better flaky, striated, clump-like cerumen, while for viscous, powdery cerumen is not suitable, should be taken to warm saline rinsing. Excessively hard cerumen should be soaked in sodium bicarbonate ear drops for a few days to soften it, and then rinsed with warm saline or sucked out using negative pressure suction equipment. Patients are advised to remain as still as possible while ear fiberoptic forceps are being used to remove cerumen. Often there may be discomfort and pain in the ear when this treatment is performed, and if this is intolerable, prompt feedback should be given to the operating surgeon. If there is congestion in the ear canal after cerumen removal, patients should take drugs such as metronidazole to reduce inflammation under the guidance of the doctor. Patients should choose regular hospitals for earwax cleaning.