Blockage inside the ear may be caused by cerumen embolism, secretory otitis media, and sudden deafness, which can be treated with medication and surgery. 1. Cerumen impaction: A blocked ear along with hearing loss may be due to cerumen impaction. You need to go to the hospital in time, the doctor will use the cerumen hook to remove the cerumen, if the cerumen is hard, usually use 5% sodium bicarbonate to soften the cerumen first, then warm saline rinse to discharge or suction with suction. 2. Secretory otitis media: secretory otitis media will have fluid accumulation in the tympanic chamber, which leads to blockage inside the ear. Nasal decongestants and nasal spray hormones, such as furosemide nasal drops and trimethoprim nasal spray, are applied to keep the nasal cavity unobstructed and the Eustachian tubes open; tympanic membrane puncture to extract the fluid or tympanotomy is needed if necessary. 3. Sudden deafness: ear inside the blocked at the same time there is a significant hearing loss, may be sudden deafness, can be used under the guidance of the doctor injectable methylprednisolone sodium succinate, ginkgo biloba leaf extract and other drugs treatment. It is recommended to consult a hospital for a clear diagnosis and follow the doctor’s instructions for medication and treatment.