What should I do if my hand feels numb after an electric shock?

If your hand feels numb after an electric shock, medical treatment with medication is required. If the numbness persists for more than half an hour without significant improvement, you may apply a warm towel to keep the area warm locally, which can help relieve nerve spasms and reduce the sensation of numbness. It is recommended to go to the hospital as soon as possible for examinations such as CT or MRI. Additionally, oral medications such as B-complex vitamins and mecobalamin tablets are advised. These medications can quickly regulate nerve function and alleviate hand numbness.