Painful Muscle Cramps
Most of us are familiar with the discomfort of muscle cramps. We’ve all experienced them at some point, whether from overexertion during a strenuous workout or from spending too long in an awkward position. But have you ever wondered what causes these cramps? The answer has to do with a gas called carbon dioxide.
Carbon dioxide plays a vital role in regulating muscle contraction. Muscles tend to spasm and cramp when carbon dioxide levels are low, as in hypocapnia. This is because low carbon dioxide levels make it harder for calcium to release from nerve endings, which muscles need to contract. As a result, muscles may contract uncontrollably, leading to cramping.
Fortunately, one can do a few things to ease the discomfort of carbon dioxide-induced muscle cramps. First, slowing breathing down will help bring carbon dioxide levels back to normal and stop the cramping. One can massage any affected muscles and stretch them out gently to help reduce tension and relieve pain. Finally, drinking plenty of fluids will keep the body hydrated and prevent future cramping.
