7 health benefits of a smile

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A smile, like a good mood in general, has a positive effect on health I. The more often people smile, the less often they face certain problems.

Elevation of mood. Thanks to a smile, endorphins appear in the blood, which increase the level of happiness. A smile increases the flow of positive thoughts.

Pain relief.A good laugh can have an analgesic effect on the body. This is also due to the endorphins mentioned above. Laughter is an excellent medicine, as it allows the body to produce its own painkillers, which does not have any side effects.

Lowering blood pressure. It is hard to believe, but smiling lowers blood pressure . At first, laughter leads to an increase in heart rate and oxygen consumption, but this is followed by a period of muscle relaxation, a decrease in pulse rate and a decrease in blood pressure.

Strengthening immunity.Smiling helps strengthen the immune system, research shows. This is due to the ability of laughter to increase the amount of immune cells and antibodies that fight infections.

Reducing stress levels. Smiling or laughing activates and relieves stress reactions. When people were faced with stressful situations during the study, smiling volunteers showed a lower heart rate compared to those who did not smile.

Improved relationships. Researchers found that that smiling people are perceived by others as more pleasant and likeable. And because of this, the probability of building a good relationship increases.

Rejuvenation. A smile, of course, cannot make the face biologically younger and even gives birth to wrinkles on the tips of the lips and eyes. But frequent smiling creates a very persistent illusion that you look younger, as shown by various experiments in which people estimated the age of other people from photographs. Those depicted with smiles on their faces were perceived as younger.