There is no fastest treatment for left hand numbness, and it needs to be treated according to the cause, including oral nutritional nerve medication.
The causes of left hand numbness are mainly cerebrovascular disease, nerve entrapment, such as cervical spondylosis compression of the nerve or elbow tube syndrome, carpal tunnel syndrome, ulnar tunnel syndrome can compress the nerve to appear hand numbness.
Numbness occurs first to change the bad posture, to avoid limb pressure, if there is cervical spondylosis to reduce the head down, the application of cervical Fukang particles, methylcobalamin, cervical spine traction, acupuncture and moxibustion treatment.
If there is dizziness, blood pressure should be measured, if there is hand numbness, cranial CT should be performed, if there is cerebral infarction, hospitalization is needed, if there is cerebral hemorrhage, conservative treatment for low bleeding, and hematoma removal surgery is needed for high bleeding. If you have wrist discomfort or elbow discomfort, avoid heavy work.
If the numbness in the left hand cannot be relieved in a short time, it is recommended to go to the hospital to find out the cause of the disease. If it is caused by nerve entrapment, most of the nerve entrapment diseases can only be completely cured by surgery. If it is cerebral infarction or cerebral hemorrhage need to be hospitalized.