Toilet foot numbness may be caused by poor blood circulation in the lower limbs, without treatment. Secondly, it may also be caused by lumbar disc herniation and cerebral infarction, which need to be treated with medication, surgery, and traditional Chinese medicine. 1. Poor blood circulation in the lower limbs: If squatting in the toilet for too long may lead to poor blood circulation in the lower limbs, the blood will gather to the calf area, and the organism may experience numbness in the calves or feet when standing up. This is a normal physiological phenomenon, usually after shaking or massaging the legs will be relieved. 2. Lumbar intervertebral disc herniation: patients with lumbar intervertebral disc herniation may experience lumbar pain, leg numbness, foot numbness when going to the toilet. Patients need to go to the orthopedic department of the hospital, can get acupuncture, massage, tuina, traction and other ways of treatment, if necessary, surgery. 3. Cerebral infarction: When going to the toilet, due to hard defecation, the blood clots in the body are easy to get out of the original position, blocking the cerebral blood vessels leading to cerebral infarction, which can cause numbness of the feet and other discomforts. At this time, you need to go to the hospital, follow the doctor’s instructions to use sodium cytidine, edaravone and other neuroprotective drugs. If the numbness of feet in the toilet is caused by physiological factors, it can not be treated. For the disease caused by the numbness of the feet in the toilet need to consult a doctor in time, follow the doctor’s advice to choose the appropriate measures to treat.