Why Is Sun Exposure Dangerous?

May 2, 2023

Why Is Sun Exposure Dangerous?

We are looking forward to the warm summer season just like you! Sunny days, warm breezes and family memories are what this time of year is all about.

Even though this season is a favorite to many, though, you still have to work hard to protect yourself from the dangers of the summer sun. The rays of the sun can have a negative impact on your skin, and your risk for developing skin cancer increases with each sunburn you receive.

If you are looking for some reliable ways to reduce your risk of getting burnt by the warm southern sun, our AFC Urgent Care Knoxville team has the answer for you below.

Why Is the Sun Dangerous?

Exposure to the sun is helpful in maintaining our vitamin D levels, but too much of a good thing is never actually good. When the sun shines on your skin, you are being exposed to UV, or ultraviolet, rays. These rays damage your cells’ DNA over time, putting you at risk of developing skin cancer, premature skin aging and sun spots all over your body.

A reliable sunscreen should already be a part of your skincare routine, but this becomes especially important in the summertime. Choose a broad-spectrum sunscreen with an SPF of at least 30 and reapply it every two hours while you are outside. If you are swimming or sweating, your reapplication should be more often.

How to Enjoy the Summer Season Safely

  • Avoid being outside when the sun is the strongest.
  • Take frequent breaks in the shade.
  • Wear sunglasses and protective clothing.
  • Move outdoor activities into a shady spot.

How Should I Dress in the Sun?

If you are in an area that has no shade, it is important that you dress to protect yourself. Wearing long sleeves and pants can help protect your skin, but that might be hard to do in the heat of a classic Knoxville summer. Consider investing in clothing that has UV-blocking properties in the fabric! This can help protect you from the harsh rays while you are in the sun.

You should also always wear a broad-brimmed hat when you can. A hat protects your sensitive scalp, ears, neck and face from the sun. Of course, if you can find a shady spot to do your activity or enjoy the day, that is the best-case scenario to offer you the best protection.

Warning Signs of Skin Cancer

  • A new change to your skin, like a growth or sore
  • A changing mole
  • Skin itchiness
  • The appearance of a lump under the skin

Sun safety is crucial throughout your life. If you are worried about a potential sign of skin cancer, come see us at AFC Urgent Care Knoxville.

Be the first to read...

More Blog Posts

About Our Services:

Call (865) 539-9299 for more information about our Knoxville urgent care services.