Vitamin D. Everything You Wanted to Know About the Sun Vitamin
Vitamin D - a fighter for women's beauty and health. Not all women think that increased tooth sensitivity, hair loss, and many other problems are caused by a deficiency of…

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The rate of ESR in the blood of a child. Reasons for low and high ESR
When diagnosing diseases, doctors check the rate of ESR in the blood of a child. Not many people know what ESR is and how this indicator reflects the state of…

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How to get rid of heartburn - 5 effective folk remedies
Heartburn is an unpleasant burning sensation in the chest and heart area that many have experienced after eating. This feeling can be disturbing for several minutes or even hours, causing…

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Color blindness – types, interesting facts and a diagnostic test with pictures

Color blindness is a violation of the color perception of vision. Simply put, color blind is a person who does not distinguish between certain colors or shades. According to statistics, every tenth man on our planet is color blind. The only difference between them is the type of violation, due to the number of colors that they can recognize. In the article we will deal with the features, causes and correction of color blindness. You can pass a special test for the perception of colors, with which a deviation is detected.

The concept of “color blindness” came about thanks to John Dalton, an English physicist and chemist who himself learned about his color perception disorder as an adult at age 26. This was due to his passion for botany. When studying the flower, he noticed that in daylight the plant seemed sky blue to him, and in the evening light with a candle the flower turned dark red. Such a metamorphosis was not noticed by anyone around, except the scientist’s brother. Then Dalton began to realize that his vision was not in order and this phenomenon was hereditary. Continue reading

Platelet scattering will help in the treatment of cardiovascular disease
Scientists from the I. Kant Baltic Federal University using Raman spectroscopy examined the platelets of patients suffering from cardiovascular diseases and compared them with the spectra of healthy people’s cells.…

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Color blindness - types, interesting facts and a diagnostic test with pictures
Color blindness is a violation of the color perception of vision. Simply put, color blind is a person who does not distinguish between certain colors or shades. According to statistics,…

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Thrush (candidiasis): symptoms, causes and treatment
Thrush (vaginal candidiasis) at least once faced most women. This fungal disease can cause genital discomfort. However, this infection does not always require treatment. What is “thrush”, how to determine…

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Immunomodulators for children. List of funds
Are immunomodulators effective for children? Opinions on this point still differ in medical circles. Scientists have not yet been able to confirm that immunomodulators are able to enhance immunity. The…

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