UV Rays Do Not Only Harm The Skin

As living things, humans need sunlight to get vitamin D. Vitamin D makes bones stronger and helps the body more easily absorb calcium. Even so, too much exposure to UV light can have a negative impact on the body. UV light is basically sunlight that reaches the earth. UV rays are divided into several types, while the types of UV rays that are commonly known are UVA and UVB. Both types of UV rays if exposed to excess can have an impact on body health. As for the adverse effects on body health that may occur, such as eye health disorders, chronic or acute skin health problems (sunburned skin or erythema), and disorders of the immune system. In the long term, excessive exposure to UV light can cause eye inflammatory reactions, actinic keratosis, photodermatosis, and degenerative changes in skin cells, blood vessels, and fibrous tissue. The following are some of the effects of UV rays for your health by type:

Impact of UVA rays for health

UV rays on this one can cause long-term skin damage. Because, most of the sun's exposure is UVA. UVA rays can cause several health conditions such as wrinkles, skin aging, and increase the risk of skin cancer.

Impact of UVB rays for health

While UVB rays, although they can help the body get vitamin D, can also cause several conditions. For example, such as cataracts, sunburn or sunburn, and skin cancer. The intensity of this UV light will increase in the highlands, close to the equator, and at midday.

Recognize How to Protect Your Skin from the Effects of UV Rays

Now you already know the effects of UV exposure, right? Not only is it harmful to skin health, but it can also affect eye health. The following are some ways you can protect yourself from excessive UV exposure:

  • Use sunscreen with a minimum SPF 15

    • To protect the skin from UVA and UVB rays, choose a sunscreen that says "broad-spectrum" on the packaging. Remember to use it 15 minutes before your skin is exposed to sunlight, and reuse sunscreen after about 1 hour of use.

  • Do not expose your skin to direct sunlight

    • In addition to using sunscreen, you can also use closed clothing to protect your skin. Such as long-sleeved clothes, long pants, and hats with wide edges.

  • Avoid being exposed to the sun at certain times

    • As much as possible, avoid going out or prolonged exposure to sunlight at 10:00 to 14:00 noon.

  • Use sunglasses

    • Sunlight can not only harm your skin, but also your eyes. Therefore, use sunglasses that have protection against UV rays.
Although UV light can have a bad effect on health, it does not mean you avoid the light altogether. Because basically, UV rays also have health benefits as long as they are not exposed for too long and avoid them at certain times.

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