Swimming cramps, may be the water temperature is too low resulting in poor local blood circulation caused by leg cramps, swimming before the preparatory movement is not sufficient, not the appropriate muscle stretching caused by muscle tension and spasm caused by leg cramps, there is also a psychological overstress, resulting in the movement of stiff muscles can not be normal contraction caused by cramps.
1. Swimming water temperature is too low, will cause the patient’s whole body blood circulation obstacles, cold water stimulation of muscles, causing muscle tension and spasm, then generally need to timely get out of the low swimming environment, pay attention to warmth.
2. Inadequate preparation before swimming, the muscles are not fully stretched, or the whole body muscle after a large number of activities leading to muscle tension and spasm caused by leg cramps.
3. Psychological factors can also cause leg cramps, the patient’s fear of psychological lead to the whole body movement stiffness, caused by the muscles can not be normal contraction, long-term in a tense state caused.
Swimming cramps may also be caused by calcium deficiency, such as swimming often cramps, should go to the hospital in a timely manner, under the guidance of the doctor standardized treatment.