Our correctly. And it is that, although many people do not know it, hair fulfills a very important mission: from protecting the scalp from temperature changesUVA rays to improve body temperature.
But beyond its functionalities, the hair it has a profound influence on self-esteem and is essential for many to gain self-confidence. However, in everything that surrounds hair care, there are certain myths that have been passed down from generation to generation.
We talked about the risks of going to bed with wet hair. Pneumonia, colds, flu… It is a very common belief, although there is no scientific study that shows that sleeping with wet hair can trigger viral infections of the respiratory system such as those mentioned above.
However, it can produce a series of consequences. And the first thing you notice is the lack of shine and “life” in the hair (which can be solved with the application of specific products such as conditioners).
In addition to this unwanted effect, it can be seen that it becomes more fragile and can even lose volume.
For this reason, in addition to resorting to the use of a treatment indicated for these problems, a specialist should be consulted to carry out an assessment of the damage caused and avoid major problems.
more dandruff
Dandruff is considered the worst enemy of moisture. The mushroom Malasseziawhich is present in our head, feeds on the fatty oils of the hair follicles in order to renew the cells of the scalp.
But, being much more humid than usual, this fungus reproduces quickly, causing greater cell turnover and generating the much unwanted dandruff.
Inflammation
Scalp inflammation is another consequence of keeping hair wet for a long time and letting it dry on its own. However, this inflammation can cause stinging and itching for those who suffer from it.
In addition, excessive scratching of the scalp can cause wounds, which can lead to wounds and, therefore, infection and more itching.
Why does it fall?
During autumn, and also in winter, hair falls out naturally, since it is part of our heritage as mammals that we once were. Dermatology specialists insist that it is a normal hair renewal process and that, for the peace of mind of those who suffer from it, it grows back after a few months “without the need to resort to vitamins or anti-loss lotions”.
“Specialists insist that almost all the hair that falls out during these seasons recovers and will reappear after three or four months whether we take vitamin supplements or not. It is as if a woman is given a few drops to stop her period and they tell her that they will take effect in four or five days; our follicles need to be renewed just like the endometrium does in each menstruation”, she explains Ramon GrimaltProfessor of Dermatology at the University of Barcelona and member of the Spanish Academy of Dermatology and Venereology (AEDV).
Dermatologists indicate that most severe alopecias do not cause sudden hair loss. And this is precisely the message that is transmitted to the majority of patients who come uneasy to the consultations.
increased sensitivity
Hair has a property called hygroscopic, which has a main function: to absorb moisture from the environment. And by absorbing moisture, the hair increases in size, the proteins separate and disintegrate. And as a result, greater exposure to bacteria, germs, fungi, and more sensitivity and pain to any manipulation.
Tangles and knots in the hair
Without a doubt, going to bed with wet hair is synonymous with waking up with knots and tangles in your hair. And this is because the evaporation of water tends to cause tangles, knots and frizz.
This situation can generate another unwanted effect: hair loss as a result of trying to untangle the hair. Specialists recommend, therefore, resorting to tools indicated for this, such as anti-tangle brushes.