People-albinos: are they really worth being afraid?

A person is always interested in something unexplored and unusual. Therefore, people have always been attracted to such natural phenomena as white crows, deer, white mice and snakes. Such animals were considered magical, possessing divine power.

As for people, blond Indians and Negroes look at least strange to us. Very often they become the cause of gossip and fantasies, unfortunately, by no means a positive direction. Let's figure out who albinos are - people and animals, and what they really are.

Albinism is a genetic pathology, the external features of which are the absence of coloring of the skin, hair and irises of the eyes.

According to statistics, approximately one person out of 20 thousand people is born with completely white hair, skin and eyelashes. Initially, it seems that people are albinos with red eyes. Such a color seems so because the vessels of the eyeball and the bottom are translucent and give a similar shade to the organs of vision.

The fact is that these people do not produce melanin - a pigment that gives the racial coloring. They are often born not only among Europeans, but also in families of Indians and African Americans.

Sometimes there are situations when a person develops partial albinism (insufficient amount of this pigment), because he has light blue eyes and blond hair. If this diagnosis is manifested in a representative of the Negroid race, his skin becomes spotty.

People-albinos suffer from high sensitivity of the eyes. They should always wear sunglasses. This sensitivity also affects the skin, which leads to a rapid occurrence of burns. They are predisposed to the development of skin cancer.

If we investigate the reasons for such anomalies, it is worth noting that albinism is a disease that occurs when a person inherits this gene from both parents. And one of them can be an albino, and another - only a carrier. Parents can also be ordinary people, but if they have this gene, the probability of having an albino child is 25%. Albinous people are not born if at least one of the parents does not have the gene.

On average, there are many such carriers on the planet: about 1 person out of 70.

Now we need to consider the question, why are these people white? The fact is that white is not a color, but its absence. The gene referred to above carries the wrong information, which is used to synthesize an enzyme that promotes the production of melanin. It is called tyrosinase. And people-albinos are characterized by the fact that they have this enzyme produced either with a defect or with a low degree of activity.

However, it is important to remember that this element is important for the body also because it takes part in such necessary processes as the synthesis of protein and many other substances.

Therefore, albino people, in addition to external defects, also have a lot of metabolic disorders, the immune system, as well as failures in the work of vital organs.

As for such people, there used to be many myths and beliefs. They were called "people of the night", because they supposedly could not be shown in the sunlight. However, as we know, this is quite understandable reason: their skin is very sensitive to the action of the rays.

Also, many believe that they are doomed to an early death. Of course, they have many diseases, so this assumption may arise. But in general, the duration of their lives is the same as in people with normal skin color.

They were afraid of them before. Now everyone knows who albino people are, and what their nature is, so there is no point in fearing them.