Worms in the ear can be discharged according to the survival of the worms, which can be adhered with oil, removed with tweezers and flushed out. 1. Dead bugs: if there are bugs in the ear, if the bugs are dead, they can be taken out with professional tweezers of ENT department, if the bugs are bigger, local anesthesia can be used, and then taken out with professional tweezers. Young children can be removed under general anesthesia to avoid injury caused by their activities. In case of secondary infection, remove the worms first, then anti-inflammatory treatment. 2. Worm survival: if there are worms in the ear, if the worms survive, you can use volatile anesthetics (such as ether, etc.), oil, ethanol, etc. drops into the ear to kill or anesthetize the worms, and then take out the worms with professional tweezers of ENT department, or use saline to rinse the external ear canal to expel the worms. Worms in the ear promptly consult the ENT department, under the guidance of professional doctors to give treatment.