Assessed and Endorsed by the MedReport Medical Review Board
Did you know?
A third of adult Americans get sunburned at least once a year; these are particularly common among younger individuals.
Let's comprehend how sunburns initially occur. Excessive exposure to UV radiation from artificial or natural sources, such as tanning beds, results in sunburns. There are two main types of UV light that cause sunburns: UVA and UVB. UVA rays penetrate deeper into the skin and cause more permanent skin damage over time while UVB only goes through the first layer of skin and gives the redness that is associated with sunburns.
The UV radiation breaks the RNA within the cells, which causes them to die; the damaged RNA is released to signal cells to clear the dead cells and stimulate substances that cause inflammation. Because UV light affects the cells in that location, more blood flows to that area, causing the redness that reflects skin damage. Symptoms and indicators of sunburn: what are they?
Sunburns appear red or pink on lighter skin, but it might be difficult to distinguish on darker skin. Sunburns can be uncomfortable, itchy, and heated to the touch.
Observe these tips to avoid becoming sunburned:
Wear an SPF 30 or greater sunscreen daily and try to reapply every 2 hours in places that aren’t protected by sun-resistant clothing.
Seek some shade.
Avoid being in the sun during peak UV hours 11 am to 3 pm
Don’t use tanning beds or tan in the sun!
Wear sun-resistant clothing covering as much skin as possible, preferably that is made of tightly woven fabric.
Wear a wide-brimmed hat.
Protect the eyes with sunglasses.
N.B: It's still vital to keep in mind how to avoid sunburns even in less sunny weather because they can still occur in overcast situations.
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