What causes tinnitus and echo?

The echo in the ears is actually what we often call tinnitus. Tinnitus is a very common ear disease. There are pathological and non-pathological tinnitus. Pathological tinnitus is generally caused by infection, noise stimulation, etc. Brain trauma can also cause tinnitus. Many non-pathological tinnitus are caused by high pressure in the factory. High work pressure will affect blood circulation and oxygen supply, which will lead to tinnitus. Therefore, you need to rest more.

Tinnitus may be caused by noise

Long-term work in a high-intensity noise environment is also a major cause of tinnitus. For example, discotheque staff and operators of various equipment are all victims of noise. Long-term noise stimulation often causes damage to the inner ear nerves. Sometimes sudden external noise can temporarily damage a person's auditory nerves. It's just that there are individual differences in sensitivity to noise of the same intensity, and only those who are sensitive will be harmed or suffer the most serious degree of harm.

Tinnitus may be caused by vascular disease

Tinnitus can also occur due to vascular diseases, such as glomus jugularis tumor, dilation of small blood vessels in the ear, vascular malformations, hemangiomas, etc. Tinnitus coming from veins is mostly noisy, while tinnitus coming from arteries is consistent with the pulsation of the pulse.

Tinnitus may be caused by medication

Excessive use of ototoxic drugs such as gentamicin, streptomycin or kanamycin can also cause tinnitus and hearing loss, and tinnitus appears earlier than hearing loss.

Tinnitus may be caused by psychological stress

Excessive fatigue, lack of sleep, and excessive emotional tension can also lead to tinnitus, which is due to psychological factors. In other words, due to one's own personal factors, one rejects contact with the outside world, does not want to hear the outside world's voices, and hopes to be isolated from the outside world. This is caused by psychology and is temporary, and requires self-adjustment. Tinnitus may be caused by bad habits

Caffeine and alcohol can often aggravate tinnitus symptoms; smoking can reduce blood oxygen, and the inner ear hair cells are extremely sensitive to oxygen, so hypoxia can cause damage to the hair cells, so you should pay attention to changing bad habits.