Common causes of right hand numbness in women include carpal tunnel syndrome, cervical spondylosis, cerebral infarction, cerebral hemorrhage, peripheral neuritis, etc. First, carpal tunnel syndrome, mostly seen in patients who work with wrist strength for a long time, such as doing manual work and washing clothes. Patients with hand numbness often appear at night, hand numbness can be significantly reduced after moving the wrist joint, patients should usually pay attention to rest and avoid local cold. Second, cervical spondylosis, mostly seen in middle-aged and elderly patients, often due to prolonged head-down work or heavy physical labor, in addition to hand numbness can also be manifested as discomfort in the back of the neck, dizziness, shoulder soreness, etc.. Third, elderly women with right hand numbness should be alert to cerebral infarction or cerebral hemorrhage, the symptoms of hand numbness appear more rapidly, often accompanied by weakness of one side of the limb, dizziness, headache, distorted mouth and eyes, and other symptoms. Four, peripheral neuritis, mostly seen in the complications of diabetes, patients should actively control blood sugar, can be given appropriate vitamin B1, vitamin B12 and other drugs for nerve nutrition treatment.