If the legs go numb after squatting on the toilet for a long time, the following treatment measures can be taken: 1. It is recommended to lie down on the bed to rest and pay attention to the warmth of the lower limbs. Do functional exercises of the ankle joint while lying down, ask the patient to keep the lower limb straight and practice dorsiflexion and plantarflexion of the ankle joint. The reciprocal movement of the ankle joint can stimulate the contraction of the muscles of the lower limbs, which in turn can accelerate the blood circulation of the lower limbs. The numbness will be significantly relieved when the blood circulation of the lower limbs is restored. 2. If the patient often has this symptom, it is recommended that the patient does not take the squatting toilet, but can change to a sitting toilet. If the patient still has such symptoms, it is recommended that the patient do more aerobic exercise and recommend jogging on flat roads. 3. If the symptoms still recur after the above treatment, it is recommended that the patient go to the orthopedic department of a secondary or higher hospital as soon as possible to clarify whether there are peripheral nerve or vascular lesions.