Laughter reduces muscle tension, distracts attention from the pain, has a positive effect on a person’s attitude and can actually stimulate the release of endorphins, the body’s natural painkillers. In addition, laughter stimulates the cardiovascular system thereby increasing oxygenation of the blood which further promotes healing.

Laughter is a form of internal jogging. In responding to the initial phase of a typical joke, comedy routine or story, muscle tension increases in anticipation of the climax of the story or punch line. Immediately following the story climax, the thorax (chest), abdomen and face get a vigorous workout. In convulsive laughter, where the individual really breaks up, even the legs and arms are involved. During this phase, heart rate, breathing and circulation are speeded up. When the spasm of laughter subsides, the pulse rate drops below normal and the skeletal muscles become deeply relaxed. During the laughter response, the body is revitalized by what sometimes is called internal massage.

Humor can be a powerful tool to moderately treat depression, physical illness and reduce tension.

Many companies are beginning to see the wisdom in fostering a certain amount of measured fun in the workplace to boost loyalty, enthusiasm, and productivity in the employees. These tactics can range from familiar activities like company picnics, Christmas parties, athletic events, and casual dress days to the more outlandish “costume” days.

A company in Redmond, Washington, that makes heart monitors and defibrillators lightened up their dull workplace by having an employee dress up like a clown and pedal a tricycle towing a little red wagon that carried a siren and a banner announcing production of $500,000 worth of goods every time they reached this mark in production. While this created a temporary disruption of work, sometimes as often as three times a day, overall production soared.

Adopted from Feebee A. Clown - RN, Laughter Is The Best Medicine