In the eyes of modern people, the specimen like smile is a professional smile with slightly opened lips and eight white teeth exposed. In fact, "laughter" was not initially such a social communication tool for humans, but rather a special natural health product. According to a number of scientific studies conducted by the American Journal of Psychology Today, the most natural and enjoyable "giggle" when watching comedy and listening to jokes is of great benefit to the health of the following five categories of people.
Men's giggling is good for their health
Cancer patients.
Normal humans produce a certain number of cancer cells every day. Fortunately, our "natural killer cells" are the natural enemies of cancer cells, and these immune killers can destroy tumor cells. Studies have shown that smiling heartily can at least improve the expression of 14 genes, thereby regulating the activity of natural killer cells. Therefore, for cancer patients, laughter is indeed a cost-effective and safe medicine. Of course, it is also greatly beneficial for ordinary people to prevent cancer.
Patients with cardiovascular diseases.
"Laughter can relax blood vessels, thereby increasing the supply of visceral blood flow." Steve Wilson, an American psychologist who provides "laughter rehabilitation training" for multiple hospitals, said that this effect is similar to aerobic exercise, which not only helps prevent heart attacks, but also is very beneficial for the rehabilitation of most heart patients.
Men's giggling is good for their health
Breastfeeding women.
For the healthy growth of their babies, breastfeeding mothers have more reason to laugh. Some studies have pointed out that after watching a comedy movie, the level of melatonin in the mother's milk will be increased, and when babies with skin allergies drink this milk, their allergic reactions will be greatly reduced.
Patients with diabetes.
Worried about diabetes? Be careful not to miss a good opportunity to recover. Through a number of scientific studies, scientists have found that diabetes patients should really smile after meals, because the changes in muscle movement and neuroendocrine levels caused by laughter can prevent blood sugar levels from rising!