Reason for Sun and UV Rays Protection

Vitamin D...the Sunshine Vitamin. So crucial for our physical and mental health. But too much of a good thing is also not good! Doctors recommend sunscreens and hats to protect our skin from exposure to sun. Not only that the same sun causes UV damage to our homes as well. Be it indoors or outdoors, sunshine of course brings in warmth and cheer, but prolonged exposure will bring with it damage to us and our surroundings.

So what are the dangerous effects of UV rays and sunlight on us?

• Heat Exhaustion & Heat Stroke—It is common for people to suffer from heat exhaustion and heat stroke as a result of excessive sun exposure. Heat-related illnesses may occur when the body's temperature rises due to sun exposure. Many people associate the two with one another, but they are two different conditions. If someone is experiencing heat exhaustion but not heat stroke, move them to a cooler shaded area and give them water to drink. Also, a cool bath or wet cloth can be helpful.
• Skin Cancer—While we're now learning that sunlight may help prevent some cancers, another cancer is unquestionably linked to sun exposure: skin cancer. It’s important to protect your skin if you’re going to be out in the sun for an extended period of time. We’ve all seen the warnings. Wear clothing and wide-brimmed hats to cover up your skin or use sunscreen that has a high SPF.
• Sunburn— We’ve all experienced Sunburn at one time or another. Spent a few minutes too long in the sun and the skin literally starts to burn and peel off. So be sure to invest in good quality sunscreen this summer, and reapply often if you’re spending the day in the sun. And of course seek shade wherever possible.
• Premature Ageing—Though darker skin colours have higher protection against this, sun exposure can also cause visible signs of aging. Wrinkles, a loss of firmness, and age spots or other discolouration are all caused by sun exposure.
• Eye Problems—Just like our skin, our eyes can also sustain damage from the sun. UV radiation causes short term and long term damage, including cataracts, macular degeneration, and cancers in the eye. So be sure to never stare directly at the sun and wear UV-protective glasses during prolonged time in the sun.

Besides these measures, its always best to avoid prolonged sun exposure and avoid venturing outdoors during peak sunshine hours. Use the sun to your own benefit!