There is always a buzzing sound after getting water in the ear, which can be used as follows: changing position to promote drainage; flushing the ear canal; suction device to attract etc. 1. Change the position to promote drainage: after water in the ear, do not be too nervous and anxious, you can use the side of the head, while jumping on one foot, so that the water through the vibration out. 2. Ear canal flushing: The buzzing in the ear still exists, which may be caused by cerumen expansion. It is recommended to use warm saline to clean the ear with the help of a doctor to flush out or remove the cerumen after timely medical examination. 3. Suction: If the cerumen cannot be removed by flushing, otoscopy can be performed and a suction device can be used to slowly suck the softened cerumen out of the external ear canal. It is recommended that patients seek medical examination in time and treatment with the help of doctors, do not use tools to pull out the ear by oneself to avoid infection or damage to the skin.