Beauty & Fitness

4 Harmful Effects of The Sun to The Human Body

The Sun, although a source of heat and light, can also have harmful effects on human body. Prolonged exposure to UV radiation can cause various health problems, including sunburn, premature aging, and increased risk of skin cancer. It is important to understand the dangers of excessive sun exposure in order to take the necessary precautions to protect our skin and overall health.

In this article, we will make you aware of the harmful effects that appear on the face due to exposure to sunlight and the chances of skin damage increase significantly. When you understand the harm caused by the sun, it will be easier for you to protect yourself from those harmful effects. So let’s start knowing about it in depth.

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Read about the harmful effects on the human body in detail below.

Short-term skin damage

It is surprising and understandable that just standing in front of the screen for 15 minutes will cause sunburn on your face. However, it does not appear on your face all at once, but after six to seven hours. But it will start becoming visible. This form of radiation burn comes from the category of ultraviolet, UV rays. 

Redness of the skin is often accompanied by pain and blisters. If you feel that it could be serious then this irritation comes in second degree but you will need to consult a skin expert.

Long-term skin damage

There is also a high possibility that the effect of these harmful UV rays on your face will last for a long time, because if you are often exposed to UV rays then there is a high possibility that your face will age very quickly

More wrinkles, dryness, looseness and dullness may start appearing on the face. When the face is exposed to too much harmful UV radiation, it causes changes in pigmentation, which can also be called dark spots. This increases the risk of skin cancer on your face.

It is important to protect children from sunlight, for this you can apply SPF 30 sunscreen which gives up to 97% protection on the face. 

However, if the sun is strong then you should go with extra protection for your face, so SPF 50 sunscreen can also be your choice which gives up to 98% protection to the face.

Heat Stroke

When heat stroke starts, one starts feeling heat cramps, fainting or fatigue on the face and as it progresses, it also starts damaging the brain and other internal organs. It can even be fatal if you don’t do anything to reduce it.

You can also start several activities to reduce its effects such as drinking fluids during outdoor activities or on days when exposure to sunlight is high. Avoid intoxication or wear light-coloured, tightly woven, loose-fitting clothes. 

Whenever you need a lot of sunscreen to protect the hood from dangerous UV rays, you should use sunscreen but keep in mind that it is important to have SPF 50 pa++++ sunscreen.


There is a deficiency of water in the body because when more water starts coming out of our cells and body than the amount of water we drink, then due to this there is a deficiency of water in the body.

When the fluid levels inside the body become unbalanced, the chances of death due to excessive dehydration increase. Below we will also tell you some reasons for dehydration.

  • Inadequate fluid intake
  • excessive sweating
  • Diuretic medications
  • alcohol consumption
  • Illnesses causing vomiting or diarrhea
  • High environmental temperatures
  • Excessive caffeine intake
  • Diabetes or kidney disorders


Excessive exposure to sunlight has many harmful effects on the human body. Sunburn can cause pain and skin damage, while prolonged exposure to the sun causes skin aging and increases the risk of skin cancer. Protect your skin by applying sunscreen, seeking shade, and wearing protective clothing. Stay informed about the dangers of UV radiation to maintain healthy skin and overall well-being.

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