Sunshine, with a Little Wisdom
Hi, Joyful Humans,
Summer is here, and with it comes more time outdoors, longer days, and plenty of sunshine. While sunlight brings many joys, it also brings ultraviolet (UV) radiation, one of the leading causes of skin cancer.
Recently, there has been a surge of misinformation claiming that sunscreen is harmful or even causes cancer. The science tells a different story. Sunscreen is one of the most effective tools we have for preventing skin cancer, and decades of research consistently show that regular use reduces the risk of both melanoma and non-melanoma skin cancers.
When choosing a sunscreen, look for a broad-spectrum product with an SPF of at least 30. Higher SPF numbers provide greater protection by blocking more UV radiation. Because sunscreen is regulated by the FDA as an over-the-counter medication, products undergo extensive testing for both safety and effectiveness before reaching store shelves.
If you're tempted to skip sunscreen in pursuit of a tan, remember this: a tan is actually a sign that your skin has been injured by UV exposure. Over time, that damage accumulates and increases the risk of premature aging and skin cancer.
If sunscreen irritates your skin, don't give up on protection. Wide-brimmed hats, lightweight long sleeves, sunglasses, and seeking shade can all help reduce UV exposure.
As a physician, I've cared for patients facing skin cancer diagnoses, and many of those stories could have begun differently with simple prevention.
You deserve long walks, beach days, gardening afternoons, and every other joy that summer brings. Protect your skin so you can enjoy them for years to come.
So enjoy the sunshine, joyful humans. Just don't forget your sunscreen.
Dr. Mount
*This newsletter is for educational purposes and is not a substitute for personalized medical advice.*