The Healing Benefits of Laughter


Laughter is an indication of good will toward others. Laughter may be distinctive to humans. According to a 2010 study in BMC Complementary and Alternative Medicine, both grinning and laughter are intended as a message of good will. The writers surmise that there is a function in primates, who utilise expressions with tooth to suggest sociability and friendliness. They compose, easily and because some kinds of grinning are voluntarily falsified, which requires a synergetic contraction of the musculature that is broader, is believed to have evolved to convey a message that is safe. Laughter might lessen your blood pressure level.

High blood pressure is among the most dangerous adverse effects of stress, and a big risk factor for heart problems and stroke. It is hard to be worried when you’re laughing, so investigators have investigated whether laughter may bring down blood pressure level.

You will find over a few studies which show a decrease in blood pressure level following laughter, such as a 2017 study in their Journal of Dental and Medical Research, in which 40 patients undergoing hemodialysis listened to CD’s of comic reveals for 16 – 30 minute periods over eight weeks, and saw a reduction in blood pressure level.

From the year 2011 researchers presented results of a long three month study in the Scientific Sessions of the American Heart Association. Researchers exposed 79 participants to a music or laughter therapy.
Laughter has been stimulated through breathing exercises and eye contact. After sessions, the blood pressure level readings from the laughers decreased by 7 mmHg. From comparison, music therapy only brought blood pressure level down by 6 mmHg.

After 3 months, the blood pressure level readings significantly decreased overall by 5 mmHg with one of the laughers. Individuals in their comparison group showed no change from blood pressure level readings. This had led to a treatment known as bliss yoga.

The success of bliss yoga studies on blood pressure also other ills has led to a unique type of treatment known as laughter yoga.