Cramps for muscle contraction can not be relieved when the spasm, can be relieved by massage stretching, hot compresses and other ways, and pay attention to supplement calcium substances in general.
1. Massage stretching: most cramps occur in the legs or toes, in the event of cramps, should immediately stop the movement, the cramp side of the leg straight, hand as much as possible upward foot, reverse moderate force, while massaging the cramp site, can relieve the symptoms of cramps.
2. Hot compresses: If the cramps are long, massage can not be relieved in time, hot towels can be used to apply localized compresses to the cramp area, improve local blood circulation, expand blood vessels, relieve cramps.
3. Calcium supplement: Calcium deficiency can also trigger the occurrence of cramps, you can eat some calcium-containing foods in daily life, such as shrimp, meat foods, or take calcium supplements under the guidance of a doctor.
In addition, timely stretching before and after exercise can effectively prevent the occurrence of cramps.