If a small bug enters the ear, a flashlight can be used to attract the bug to crawl out, and if it is not effective, the bug can be removed by oil drops or anesthetizing the bug to kill it.
For the ear inadvertently into the light-sensitive bugs, can be in the dark room with flashlight irradiation of the external auditory canal, to attract the bugs crawl out of the ear canal.
But for the light insensitive bugs, due to the inability to rotate in the external auditory canal as well as backward crawling, may continue to the eardrum crawling, causing severe ear pain, at this time it is appropriate to use oil, ethanol drops to the ear, so that the insect is adhered to, kill the insect after the rinse out or take out with tweezers; can also be used to soaked in ether on a cotton ball placed in the external auditory canal, the insect was anesthetized, then tweezers clamped out or rinsed.
Worms entering the ear can be removed in the clinic after soaking with oil. Those who have no experience in dealing with worms are advised to consult a doctor in time and remove the worms under the operation of a doctor to prevent damage to the eardrum caused by blind operation on their own, and so on.