How did the person hit eardrum perforation to do

summary

Under normal circumstances, eardrum perforation occurs because of some violent factors. Eardrum, also known as tympanic membrane, is an oval translucent membrane. If you are not careful, it is easy to break it. Now let's talk about how to make a person with eardrum perforation.

How did the person hit eardrum perforation to do

First, the eardrum is composed of epithelial layer, fibrous layer and mucous layer. It is located at the junction of middle ear tympanic chamber and external auditory canal, and forms the lateral wall of tympanic chamber. It separates the external auditory canal from the middle ear cavity, and blocks foreign bodies and bacteria that protect the external auditory canal from entering the middle ear cavity. In the process of hearing transmission, the structure of eardrum can make the incoming sound wave gain and compensate for the noise produced when sound is introduced Attenuation.

Second, it is mainly caused by direct or indirect external force injury, such as ear digging, operation, foreign body in external auditory canal, temporal bone fracture, pressure injury, such as palm strike on the ear and face, blasting, high platform diving and diving, which may damage the tympanic membrane and lead to tympanic membrane perforation. Patients with ear pain, tympanic membrane perforation after the pain can be alleviated, there can be liquid out of the ear.

Third: systemic treatment should be early application of sufficient antibiotics to control infection, can choose penicillin, cephalosporin and other drugs. For local treatment, use 3% hydrogen peroxide to clean the external auditory canal first, and then use antibiotics to drip the ear fluid. If the inflammation is controlled and the perforation can not heal by itself, surgical repair can be considered. Etiological treatment, active treatment of adjacent organs of chronic inflammation.

matters needing attention

For the perforation of eardrum caused by trauma, we should first remove the foreign body and clotting block left in the external auditory canal. We must remember not to blow the nose hard to prevent aggravating the disease. At this time, the external auditory canal can not be washed and given medicine, and then sent to the hospital for treatment.