'Incredible' benefits from ... yawn

According to the study by the experts, yawn can help soothe the brain's activity when it falls into the "too hard" in editing the temperature and metabolism.

In fact, the yawn is a way to prevent drowsiness. Therefore, this activity will rise when we have to make those jobs requiring a high concentration of the spirit. Yawn will help the facial muscle elasticity, strengthens blood circulation to the brain. This is a factor that helps us enhance alertness and ability to maintain focus.

Mental stimulation

When to do these jobs require a high concentration, we must consume a lot of energy. Hence the spirit prone to fatigue, adjusting, inefficient work ... This is also the reason you often tend to yawn to sleep a lot when stressed, tired.

The cause of this is because when the body and spirit are tired of mind, we need a break and reactivate. Yawn to sleep is a way to improve this. It helps stimulate the nerve area dominates the ability to work, increasing the oxygen supply to the brain, while helping the spirit be relaxing ... Moreover, it also helps us to maintain more efficient memory!

F5 biological clock

People often tend to yawn to sleep much more than regular people up late, wake up late, who just ill wake up. .. The cause of this is because of their biological clock has been skewed. And yawn is a way to reset the biological clock operating under the "standard" of the body.

On the biological aspects, yawn sleep will help us stir neuromuscular system and created the evolution in the brain stem. It helps regulate the body's biological rhythms or is the 24 hour cycle-active status is the normal biology of each person, and alleviate the effects of the biological disorders in the body. That is also why we yawn when regular sleep to those areas with the time zone change.

Enhance the fun

When we yawn, the amount will rise to dopamine, which helps the body produce more oxytoxin. This is a type of hormone that enhances the fun, enthusiastic, pleased, even has the ability to help ease the pain. The substance is active more and more, the more you tend to yawn more.

In particular, the yawn to sleep longer has the ability to "spread". When you see someone else yawn, you often have the feeling like ... yawn. This chain reaction occurs is similar to when we laugh because it created the reflection, promote you in response to a status of the behavior or feelings from other people and it also bring adverse effects not least when we laugh?!=