The cause of external auditory canal bleeding?

summary

Ear canal bleeding is also called ear bleeding. Ear bleeding often occurs when the tympanic membrane is perforated or the skull base is fractured. Inner ear trauma, mild labyrinth shock and Blast Deafness, mainly manifested as sensorineural deafness, tinnitus, vertigo, nausea, vomiting, nystagmus and balance disorders. The cause of external auditory canal bleeding? Let's talk about it

The cause of external auditory canal bleeding?

Tympanic membrane perforation or skull base fracture. The auricle is exposed on both sides of the head and is easy to be injured. Common auricle injuries include contusion, cut, bite, tear, frostbite and burn. There are bleeding, deafness, tinnitus, earache, and occasionally vertigo. The tympanic membrane was irregularly perforated with blood stains on the edge of the perforation, and sometimes the ossicle was injured and dislocated.

The common causes of tympanic membrane trauma are ear digging (matchstick, hairpin, wool needle, etc.) and rapid changes of external auditory canal pressure (such as gun shock, high diving, slap, etc.). Temporal bone fracture is usually caused by traffic accident, falling, hitting the temporal occipital region or war injury.

The skin of the external auditory canal is delicate, closely connected with the perichondrium, with less subcutaneous tissue and poor blood circulation. Improper use of force when pulling out the ear can easily cause injury and infection of the external auditory canal, leading to swelling, inflammation, ulceration of the external auditory canal, and even unbearable ear pain, affecting mouth opening and chewing.

matters needing attention

General traumatic ear bleeding, can take hemostatic powder or Panax notoginseng, Baiyao, as well as the treatment of epistaxis with the folk prescription, prescription hemostasis. Serious ear bleeding should be sent to hospital for treatment. If the rupture of tympanic membrane is not healed 3 months after the injury, you can go to the hospital for tympanic membrane repair surgery to restore hearing.