What is the cause of nervous tinnitus?

summary

Nervous tinnitus is different from common tinnitus. When examining nervous tinnitus, it is necessary to exclude whether it is caused by middle ear, external ear and other diseases. Hearing problems are usually found in the detection of nervous tinnitus, and patients need to take this problem seriously. So, what causes nervous tinnitus? Now let's talk about it.

What is the cause of nervous tinnitus?

The causes of nervous tinnitus are various and cannot be generalized. For example, the common factors of sensorineural tinnitus are presbycusis, ototoxicity, drug-induced hearing loss and so on. In addition, external lymphatic fistula, inner ear infection and other diseases can also cause sensorineural tinnitus, we need to pay attention to it.

In addition, peripheral nerve tinnitus is also a kind of nerve tinnitus, which is related to slow nerve fiber transmission. In addition, there are central nervous tinnitus, tumor, vascular abnormalities, local inflammation and so on are common factors, can cause. The emergence of central nervous tinnitus needs attention.

There are many ways to treat nervous tinnitus, such as drug treatment, including anti anxiety drugs, antidepressants, carbamazepines and so on. In addition, hyperbaric oxygen is a new treatment for tinnitus, which can improve the hypoxic damage of auditory receptors by increasing blood oxygen content.

matters needing attention

Keeping the external auditory canal clean is an important part of preventing ear diseases. If the dirty water into the ear, often can cause ear canal pain, red swelling, and even tympanic membrane perforation pus. Therefore, when bathing, swimming and shampooing, clean cotton should be used to block the external auditory meatus to prevent water from entering the ear. When swimming in rivers and ponds, if sewage enters the ear, clean the ear canal immediately with clean cotton.