Many diseases can lead to the phenomenon of hand and foot cramps, that is, muscle spasms in the hands and feet, should be based on different causes, symptoms, choose a different department for registration.1, if it is due to cold or sprain, contusion, resulting in the hand, foot muscle spasms, should go to orthopedic registered for consultation. If you visit an orthopedic specialty hospital, the division will be very detailed, you can hang the hand and foot surgery for consultation. 2, if it is calcium deficiency or hypocalcemia caused by cramps in the hands and feet phenomenon, you should hang the internal medicine department, blood tests. 3, if the same side of the limbs, including upper and lower limbs of the twitching, it may be part of the neurological or epileptic disease caused by the disease, you can hang the neurology department for consultation.