Women with numb hands should be alert to the following diseases: 1, cervical spondylosis, osteophytes, herniated discs, if the compression of the nerve roots in the neck, easily lead to hand numbness; 2, peripheral neuropathy, common polyneuritis, but also diabetic peripheral neuropathy, uremic peripheral neuropathy, and peripheral neuropathy caused by infection poisoning, the use of some drugs and chemical exposure can also be 3, ischemic-hypoxic small artery disease, if the distal arteries of the patient’s upper limbs have sclerosis, narrowing, resulting in terminal blood supply disorders, also prone to hand numbness; 4, blood circulation system diseases, if the blood viscosity is too high or have high blood lipids, diabetes, resulting in thick blood, poor circulation, also prone to hand numbness; 5, rheumatic diseases, rheumatoid arthritis or polymyalgia rheumatoid arthritis, accompanied by peripheral nerve damage as well as stiffness and numbness of small joints, will be most obvious in both hands.