How to return a responsibility over electric sample hemp of finger

summary

I don't know why I have been feeling numb recently, but it doesn't seem to happen very often. So I looked up the information and told you the reasons for this situation. I hope I can help you.

How to return a responsibility over electric sample hemp of finger

First: nerve factor: there is axoplasmic flow in the nerve. When the nerve is compressed, the axoplasmic flow is blocked, which will also cause hand numbness. As shown in the figure, there are radial nerve, ulnar nerve and median nerve in the palm. These nerves start from cervical spinal canal, pass through joints, ligaments and bone fiber tubes, and reach the end of the palm. In any part, nerve compression will cause hand numbness.

Second: vascular factors: when we sit for a long time or in a bad posture, it will cause numbness in our lower limbs. When we put our hands in a wrong posture, it will also cause numbness. If we relax, it will be like tens of millions of ants crawling. Because when the blood vessels are compressed, the supply of blood vessels is partially ischemic, causing numbness. When the compression is relieved, the blood flows past, it will feel like there are many ants crawling, If the radial artery tube is pressed in a certain place, it will cause hand numbness.

Third: brain factor: all nerves come from the brain. When there is something wrong with the brain, such as a stroke, the brain area will be numb and weak.

matters needing attention

If the nerve problem, also need to make EMG examination, further confirm the degree of nerve damage, scope, nature, etc. If it is numbness of hands and feet caused by other reasons, then transfer to other relevant departments for treatment. The numbness of hands and feet caused by nerve injury should be treated by medicine or surgery according to the degree, scope and nature of nerve injury.