Why do laughter and coughing put pressure on the spine?

Why do we always put more pressure on our spine when we laugh or cough? The main reason is that we press our spine hard when we laugh or cough. We should know this very well, because we can't control our behavior when we laugh, sometimes we bend over and sometimes we tilt up, so we are hurt while exerting our strength on our spine, which will give him more pressure.

When we usually laugh or cough, it will increase the pressure on our abdomen and bring great pressure on our spine.

Laughter is a kind of survival ability of human beings. Just like doctors check all parts of the body, laughter has become a correct and effective indicator to measure health. People's laughter comes from the right frontal lobe, which is in charge of emotions. Every time you laugh, you can stimulate the brain to secrete an euphoric hormone-endorphin. It can make people feel relaxed and happy, its analgesic effect is 40 times that of morphine, and it is very beneficial to relieve depression and various pains. But he seems to be particularly unfriendly to our spine.

Because we usually bend involuntarily when laughing or coughing, especially when laughing, the pressure on the spine is naturally greater when bending than when standing upright, not to mention the use of chest muscles, abdominal muscles and back muscles when laughing. So when we laugh, we use a lot of muscles, including our spine. When we bend over, our spine also exerts some force, so our spine bears a lot of pressure because we exert too much force.

When you laugh, you will unconsciously lean forward and bend over. This posture seems more comfortable. In fact, the stress on your spine is even greater than when you sit up straight. The most powerful evidence is the data-the spine pressure when sitting upright is 1 10 (based on the spine load index when standing naturally 100), and the flexion may reach 168. So we should take more care of our spine.