How does fingertip of left hand feel numb to return a responsibility

summary

Sometimes, if the finger is accidentally pressed to the nerve, resulting in blood circulation, then the finger will temporarily lose its feeling, that is, numbness. Numbness is caused by poor peripheral blood circulation, and numbness occurs due to insufficient local blood supply of hands and feet. How is the numbness of the fingertip of the left hand? Let me tell you about it.

How does fingertip of left hand feel numb to return a responsibility

First: the causes of numbness are: people with diabetes will have numbness. As long as any part of the body often numbness, pain, swelling, it is necessary to check blood sugar in time.

Second: numbness caused by drugs or chemicals. For example, when you have a cold or diarrhea, after taking berberine or risperidone, it will cause numbness of hands and feet; if you stay in the environment containing hydrogen, arsenic, carbon disulfide for a long time, it will also cause numbness of hands and feet. Numbness caused by neuritis.

Third: the most common symptoms of neuritis are numbness of hands and feet, muscle atrophy and weakness of limbs. If you have diarrhea or a cold for half a month, it can cause neuritis.

matters needing attention

Usually to avoid excessive fatigue, more to ensure adequate sleep. Keep a good mood and avoid being too nervous and depressed. But also to strengthen physical exercise, enhance the body's resistance.