We all know that laughter makes us feel good. People, doctors and health care workers are finding that laughter may indeed be the best medicine. Laughing removes stress hormones, and boosts immune function by raising levels of T-cells, disease-fighting proteins called Gamma-interferon, and B-cells, which produce disease-destroying antibodies. When we laugh our bodies release a cocktail of hormones & chemicals that have startling positive effects on our system. Stress is reduced, blood pressure drops, depression is lifted, your immune system is boosted & more. Western science is just starting to discover the great effects of laughter.
Laughter also triggers the release of endorphins, the body's natural pain killers, and produces a general sense of well-being. The threshold of pain is raised during and for a short period of time after laughter.
Laughter engages various parts of the brain. Perhaps this is one reason people often find that a good dose of laughter can be followed by a burst of creativity.