If the symptoms of hand numbness appear, first need to clarify the cause of hand numbness, and then determine the specific medication. If the condition is caused by local inflammation of the tendon sheath due to strain, you can generally rest and brake for a period of time, and then you can use non-steroidal anti-inflammatory drugs to relieve inflammation, such as topical application of Furtalin cream, the symptoms of numbness will be reduced after the tendon sheath is relieved. If the hand numbness is caused by cervical spondylosis, physical therapy and traction of the neck can be carried out, and oral treatment with cervical rejuvenation can also be given, as well as oral nerve-nourishing drugs such as methylcobalamin, vitamin B1 and B12. If the hand numbness is caused by peripheral neuritis due to diabetes, glucose-lowering drugs can be used to control blood sugar, and at the same time, circulation-improving drugs and nerve-nourishing drugs can also be combined for treatment. Further nerve conduction examination can be performed to clarify the location of the lesion and determine the prognosis.