Everyday skills that we were so diligently instilled in childhood, it turns out, do not always bring only benefits.. According to recent research, some habits that have long been considered useful and even necessary can cause serious ailments.. Here are seven of the most common ones..

Daily use of detergentsWith the fact that a shower taken at least twice a day cleanses the skin, invigorates, activates the immune system and has many other beneficial effects on the body, no one will argue. But with the frequent use of soap, shampoos and other detergents, the situation is not so simple.. Scientists have found that daily use of hygiene products dries the skin, depriving it of its natural fatty lubrication.. This can lead to a decrease in overall immunity, as well as the appearance of peeling and even superficial cracks that open the way for infection..

“Full” eight-hour sleep. However, it does not follow from this that each of us should spend exactly eight hours on a night's rest, as was previously thought.. According to many modern researchers, a six-hour night's sleep is enough.. Longer rest can lead to the development of malaise, which is manifested by a constant feeling of weakness and fatigue..

It has been established that it is much more useful to sleep no more than six hours at night, adding to this an hour and a half of rest during the day.. Effective daytime sleep, broken into short periods. People who get used to falling asleep several times a day for 10-15 minutes are characterized by high intellectual and physical activity, as well as low susceptibility to seasonal infections..

Experts advise listening to the signals that the body gives and following the rhythm of life dictated by it, rather than forcibly imposed stereotypes. For example, if you fall asleep at 23. 00, wake up at 5. 00, do not try to fall asleep again to bring the night's rest to eight hours. Better get used to the new schedule and use the extra waking hours productively.

Rinse your mouth with water after brushing your teeth When using the paste, a protective layer is formed on the teeth, which must be maintained for at least half an hour after the procedure in order for the cleaning to be beneficial. This is especially true for pastes containing fluorine compounds.. Therefore, doctors recommend refraining from rinsing your mouth with water immediately after brushing your teeth..

Sitting on the toilet The common today way to empty the intestines while sitting on the toilet seat, there is not so long ago. The first console-type toilets appeared only at the end of the 19th century, and before that people relieved themselves, squatting. According to many doctors, this posture, unlike sitting, is natural and beneficial for the body.. It is in this position that the intestines are emptied with minimal effort, which reduces the risk of developing diverticulosis of the large intestine and hemorrhoids..

Cleaning the houseAmerican scientists studied the health status of women and men who regularly performed the duty of cleaning their homes throughout the year.. To the surprise of the researchers, it turned out that this useful activity had a negative effect on well-being: almost all the subjects experienced an increase in blood pressure, and those who actively used household chemicals for cleaning increased the number of allergic reactions..

However, it is necessary to clean up the house. Experts came to the conclusion that duties of this kind cannot be shifted to one of the family members: they should be performed in turn or periodically clean the house by common efforts..

Full chest breathing When an adult takes a deep breath, his chest muscles work, lifting the ribs and stretching the lungs.. It has been clinically proven that this way of breathing is not optimal, as it leads to a decrease in oxygen flow to the lower part of the lungs.. Newborn babies breathe correctly (with the help of the abdominal muscles), but as they grow older, this useful skill is lost.

However, there are sets of exercises that allow you to learn how to breathe correctly with your stomach.. Consolidation of this ability leads to the improvement of the body, activation of blood flow, increased immunity and other positive effects that are extremely important for maintaining health..

Afternoon restThe principle of " Meanwhile, lying down after eating is very harmful.. The fact is that nutrients begin to enter the blood even before the meal is over, the body receives additional energy and it has a need to use it.. Otherwise, the calories received will be converted into glycogen, and then stored "

People who lead a healthy lifestyle eat the most high-calorie foods in the morning in order to spend the energy received during the day.. However, doctors do not believe that a meal after 18. 00 is strictly forbidden. Just after it, you should not sit in front of the TV or immediately go to bed.. It is better to take a walk in the fresh air, which will eliminate the likelihood of accumulating unnecessary kilograms..

The modern view on the issues of maintaining health requires a critical rethinking of a number of familiar rules.. Not all of them are fundamentally wrong, but being careful about some good habits can save you a lot of trouble..

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