Walking with heavy feet and numb toes is usually related to vascular diseases, peripheral nerve diseases, and muscle diseases. 1. Vascular diseases: for example, insufficient blood supply to the arteries of the lower limbs, ischemia of the lower limbs or occlusion of the lumen of the lower limbs, etc., all of which may cause heavy feet and numbness of the toes. Hot compresses can be applied to accelerate blood circulation, and endarterectomy should be done as soon as possible for patients with serious conditions. 2. Peripheral neuropathy: usually related to diabetes, when the condition gradually aggravates, it will lead to peripheral nerve lesions, which will cause swollen feet and numb toes. At present, we should follow the doctor’s instructions as soon as possible to take oral metformin to control blood glucose, and then take oral nutritional nerve medication, such as methylcobalamin. 3. Muscle diseases: for example, polymyositis, dermatomyositis, etc. These diseases may cause swollen feet and numb toes. In the treatment of the need for appropriate activities to relieve the symptoms, if necessary, can follow the doctor’s instructions to take calcium gluconate. Heavy walking feet and numb toes may also be caused by lack of trace elements, liver and kidney insufficiency, etc. You should consult a doctor and analyze the cause as soon as possible to avoid the development of the disease.