The causes of toe cramps consider cold, fatigue, calcium deficiency, lower limb ischemia, for the cause of the disease can be taken medication, physical therapy and so on. 1. If the cold is caused by the need to pay attention to keep warm, local towel hot compresses or infrared physical therapy. 2. If it is caused by fatigue, you need to rest, elevate the lower limbs, local massage, relax the local muscles. 3. Calcium deficiency can be caused by supplemental calcium gluconate, calcium lactate, calcium carbonate, etc., usually eat more calcium-containing foods such as milk, eggs, ribs. 4. If the lower limb ischemia is caused by the application of bezoprost sodium tablets under the guidance of the doctor, to achieve the relevant indications of stenosis of vascular feasible stent implantation. So, toe cramps to identify the cause, for the cause of treatment.