The fastest way to treat leg cramps is to massage the leg muscles and relax them, and you can also apply hot compresses to quickly treat leg cramps and relieve the symptoms. The causes of leg cramps are very many, such as hypocalcemia caused by leg cramps, this situation should be long-term targeted supplementation of calcium to improve the problem of leg cramps, usually drink more milk, more sunshine, can avoid the emergence of leg cramps. In addition, in the daily work, the leg muscles are too hard, excessive fatigue, leg cramps can also occur, such as hiking, running or jumping, etc., may cause this symptom. You should massage your leg muscles to relax them and stretch them to effectively avoid leg cramps after exercise, and you should also pay attention to keeping your legs warm.