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Sunburn and Skin Cancer

An article published in Healthline highlighted how a single sunburn can increase a person’s risk of skin cancer. This is because when the skin absorbs ultraviolet radiation from sunlight, it can damage the genetic material in skin cells.

Skin cancer has increased over the last decades as ozone levels are depleted, causing more solar UV radiation to reach the earth’s surface.

The WHO (World Health Organisation) provides further insights to help you avoid sunburn during the lovely, warm holiday weather. They point out that although exposure to sunlight can damage all skin types, some people are more susceptible, such as:

  • Fair skin.
  • Blue, green or hazel eyes.
  • Light-coloured hair.
  • Tendency to burn rather than suntan.
  • History of severe burns.
  • Lots of moles.
  • Freckles.
  • A family history of skin cancer.

The WHO reports that one in every three cancers diagnosed is skin cancer – which means the risk is high. Given the dangers of UV radiation and the consequences of sun exposure, how can you protect your skin? WebMD has some practical tips:

  • Manage your sun time – the sun’s rays are generally strongest between 10 am and 4 pm.
  • Wear protective clothing such as a wide-brimmed hat, long-sleeve shirt and pants.
  • Wear UV-blocking sunglasses.
  • Seek a spot in the shade wherever possible.
  • Use sunscreen – ask your Link pharmacist about effective sunscreen products.
  • Talk to your doctor or pharmacist as some antibiotics, antidepressants, and diabetes medications can make your skin more sensitive to the sun.

If you think that using a sunbed to get a tan without being in the sun is a good idea, think again. CANSA (Cancer Association of South Africa) warns that sunbeds emit UV (ultraviolet) radiation that can damage the DNA in one’s skin and can lead to skin cancer.

According to Harvard Health, not all sunscreen brands are the same or equal in effectiveness. When buying sunscreen to protect your skin while you enjoy the holidays, it is worth your while to talk to your Link pharmacist about the best sunscreens for you, and how to apply them effectively.

Enjoy the holidays and stay safe!

 

While all reasonable effort has been made to ensure the accuracy of information contained in this article, information may change or become dated, as new developments occur. The Link group shall not be held liable or accountable for the accuracy, completeness or correctness of any information for any purpose. No content in this article, irrespective of the date or reference source, should be viewed as a substitute for direct medical advice from your doctor, pharmacist or any other suitably qualified clinician.

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