The symptoms of cramps in the foot are often caused by tendons, ligaments, fascia, strain, spasm and calcium deficiency in the foot. In this case, it is important to avoid excessive weight-bearing activities of the foot, for climbing stairs, hiking, squatting, running, jumping and other activities to do less, avoid long periods of standing, walking activities, so as not to lead to increased tissue stress spasm, resulting in the aggravation of cramping symptoms. Wear more thick-soled soft shoes in daily activities to reduce the shock of the foot, and you can scald the foot at rest to release the tissues and promote the decreasing of edema to relieve the symptoms of foot cramps. You can take oral calcium tablets or eat foods such as shrimp, soy products, dairy products and lean meat that are high in calcium to prevent the occurrence of foot cramps.