benefits of laughing

Laughter is a form of expression of joy or happiness. Its effects appear externally to man. It is part of the human behavior organized by the brain, and laughter helps to clarify the individual's intentions, increase his social interaction and share with others; it is a sign of human acceptance of positive interaction with others . Laughter may sometimes be a contagious phenomenon, which means that laughing at someone may motivate others to laugh at it.

Protect the heart
It turns out that laughter protects the heart indirectly, because mental stress causes an imbalance that protects the lining of the blood vessels. Once affected, it results in some reactions that cause the accumulation of cholesterol on the walls of the coronary arteries, leading to the end of the crisis in When the person laughs from his heart, the hormone cortisol (the hormone produced when the person is under stress) is released slightly. So when a person is under pressure and laughs, it reduces the body's secretion of cortisol and strengthens the body For the secretion of antibodies that fight infection, which prevent atherosclerosis, and then the injury of human angina or heart attacks.

Increase activity in the morning and sleep in the evening
Researchers said that laughing a hundred times has the same effect as exercising on a wheel for 15 minutes; laughter works to activate the respiratory system, diaphragm, abdominal area, facial muscles, legs and back. It has been shown that people with spinal pain and can not sleep, if they laughed for ten minutes can sleep for about two hours without pain.

Increase the efficiency of the immune system
Stress limits the efficiency of the immune system. A sense of humor increases the body's ability to fight infection by secreting antibodies and enhances the presence of immune cells. When we laugh, natural cells that destroy tumors and viruses increase, and the body excites proteins that fight the enemy.