What can cause nerve damage

summary

There are many factors causing nerve damage, once it happens, the harm is still very big, to find out the reason, so as to better solve. Let's see what causes nerve damage.

What can cause nerve damage

Reason one: excessive fatigue. More than one fifth of the patients with facial nerve injury had a history of fatigue a few days before the onset, ranking second. It is worth noting that with the acceleration of the pace of life, the competition is becoming more and more fierce, people need to face the pressure from work, study, social, family life and other aspects, one in ten patients with facial nerve injury admitted that they encountered unbearable psychological events before getting sick, such as changing jobs, relatives and friends sick, family crisis and so on, which also caused facial nerve injury It's one of the reasons.

Reason 2: cold. The survey showed that 53% of the patients with facial nerve injury suffered from cold wind, cold water and other stimulation on the affected side of the head before the onset of the disease, ranking first in the cause of facial nerve injury. This indicates that microcirculation disturbance of facial nerve plays a leading role in the pathogenesis of facial nerve injury. Many patients are sweating after physical activity. In order to have a good time, they use an electric fan or air conditioner to blow directly at their head. But they don't know that the body's resistance is at the lowest point at this time. When they are cold, the blood vessels of the facial nerve spasm, leading to ischemic edema of the facial nerve and causing facial nerve injury.

The third reason is viral. After herpes zoster virus, mumps virus, influenza virus and rubella virus invade the body, they are easy to be compatible with the facial nerve, causing congestion and edema, affecting the transmission of its function, and may also be the cause of facial nerve injury. Because this kind of situation is more complex and serious, need to diagnose in time, make clear the condition is very important.

matters needing attention

There are many factors leading to nerve injury. Because everyone's situation is different, when it appears, it's better to go to the hospital for examination. After all, some of them are caused by diseases, so we can better solve the problem by making clear the situation.