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Sayin Dr. Neslihan Dollar
Is the sun really too bad for our skin? Last year, the sun was burning on the shoulders and face in the sun, and there was a mark. I will come to you for treatment after the summer, but what should I do in the summer, how should I be protected? I have a 5 year old son. If you enlighten, I am delighted.
Gamze Hanım,
The sun, which is an indispensable source of heat, energy and light for our Earth, has been on the agenda as a force to be avoided after its negative effects have been recognized in recent years. The sun's rays are composed of long (infrared) and short (ultraviolet) rays. The ultraviolet is the part of the sun's rays that is responsible for the negative effects on the skin. The nature and amount of ultraviolet radiation vary depending on such factors as the angle, the season, the distance from the equator to the location, the concentration of ozone, the height, pollution of the environment, the mass of clouds. Particularly in recent years, thinning and punctures in the ozone layer have increasingly revealed the harmful effects of ultraviolet rays. While UVBs are maintained on the surface of the skin, UVA can go further and higher doses can be harmful. UVA is responsible for tanning. The glass lets in the UVA rays, but filters the UVB rays. At the seaside the sand is reflective, the water passes 50% more UVB. For this reason, sunburns are more common under water. In people affected by sunlight, the thickening of the skin occurs first, and the deeply colored cells secrete more dyestuff to enhance the natural protection of the deep skin. Tanning is a defense against damage caused by the sun, so there is no concept of healthy tanning. When we are exposed to the sun's rays, our skin has a self-preservation program. It's a tan. But if we can not take enough precautions, UV rays sometimes cause permanent damage to the DNA in the cells. For this reason, children should be especially careful to protect themselves from the sun. In recent years, the use of the solarium has increased for tanning.
SOLAR PROTECTIVE CREAM REQUIRED
The sun exposed to the sun for many years, slimming with time, deterioration of elasticity (wrinkles), dryness, identification of capillaries, photoaging and, more importantly, the risk of developing skin cancer. Light-colored, blond and red people should be better protected from the sun's rays as they are more sensitive to sunlight. Some medicines (antibiotics, contraceptives, etc.) used for therapeutic purposes are increasingly sensitive to deep sunlight. In this case, the person should be protected from the sun as recommended by the doctor. Care must be taken not to leave the sun at noon (between 11:00 and 15:00) when the sun's rays are the most intense. Umbrella, hat, light clothing should be worn. Shadows should be sitting. However, it should be noted that the shade is not exactly safe as it can reach the bottom by reflecting UV rays. Contrary to what we thought, the cloudy weather protects us precisely against UV rays. Clouds cut only 40-50 percent of UV rays. So, the sun should be used in cloudy weather. Sun protection products must be used consciously. Adults use products with different protective factors (SPFs) based on skin types, but children should use products with a high protection factor regardless of skin type. Sunscreen products should be applied to the skin half an hour before going to the sun. Areas exposed more intensely to sunlight, such as the face, shoulders, neck and neck, should be protected with the help of products that constantly protect against sunlight. Sun creams are usually waterproof and should not be allowed to enter the water for 3 hours in the pool or in the sea, towel drying and sweating in situations such as 2 hours during the day should be repeated . Solar protectors prevent sunburn, reduce photoaging, reduce chronic photodamage due to UVA and prevent the formation of skin cancers. In the early ages, sun protection methods and sunscreen products must be applied consciously. Regular use of high-impact products, especially those that protect the sun during the first 18 years of life, significantly reduces photo-aging. About 80% of the total dose of solar radiation is in childhood. For this reason, precautions must be taken to protect children and young adults from sunlight
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