What happens when you get too much sun exposure?

What happens when you get too much sun exposure?

Too much unprotected exposure to the sun’s ultraviolet (UV) rays can cause skin damage, eye damage, immune system suppression, and skin cancer. Even people in their twenties can develop skin cancer.

What disease is associated with excessive sun exposure?

People who have an extreme sensitivity to sunlight are born with a rare disease known as xeroderma pigmentosum (XP). They must take extreme measures to protect their skin from ultraviolet (UV) light. Anything that emits UV light, including the sun and some lightbulbs, can damage their skin.

How can we promote sun safety?

Promote Sun-Safe Behaviors

1. Encourage students to wear hats, sunglasses, and sunscreen outdoors.
2. Try to avoid scheduling outdoor activities when the sun is strongest.
3. Provide breaks during outdoor activities so that students can reapply sunscreen and get water.

What is sun safety?

Sun Safety is the practice of taking simple steps to reduce overexposure to UV rays while still enjoying the outdoors. Everyone can practice sun safety. Sun safety can be inexpensive and complementary to existing policies regarding dress code, health, safety, and education.

How does sunlight help immune system?

“This study shows that sunlight directly activates key immune cells by increasing their movement.” Ahern also added that while production of vitamin D required UV light, which can promote skin cancer and melanoma, blue light from the sun, as well as from special lamps, is safer.

What are the 5 ways to prevent sun exposure?

How can I avoid the harmful effects of the sun?

1. Always wear sunscreen. Apply it on your skin every day.
2. Avoid sun in the middle of the day, from about 10 a.m. to 3 p.m. The ultraviolet rays, which cause sunburn, are strongest during this time.
3. Wear protective clothing.
4. Wear sunglasses that filter UV light.

Which time is best for sunlight for vitamin D?

Midday, especially during summer, is the best time to get sunlight. At noon, the sun is at its highest point, and its UVB rays are most intense. That means you need less time in the sun to make sufficient vitamin D ( 5 ). Many studies also show that the body is most efficient at making vitamin D at noon ( 6 , 7 ).