As the weather warms up and more people spend time outdoors, sun exposure increases. This often leads to an increase in visible freckles for many individuals. But how can you tell if a freckle is harmless or if it requires attention from a dermatologist?
Dr. Hadley King, a board-certified dermatologist, provides insight on distinguishing between the two and offers tips on maintaining healthy skin during the summer months.
Freckles, or "ephelides," are small pigmented spots that darken with sun exposure, typically less than 3 millimeters in size. They often appear on the face but can spread to other parts of the body. While freckles are not a direct indicator of skin damage, individuals with more freckles are usually more sensitive to UV rays.
To protect your skin, dermatologists recommend applying sunscreen regularly, reapplying every two hours, and after swimming or sweating. It is essential to monitor your skin for any changes and report them to your healthcare provider.
Although freckles are generally harmless, it is crucial to differentiate them from other skin markings. Lentigines, for example, are benign pigmented spots with a distinct edge. If you notice any new or changing spots on your skin, it is important to follow the ABCDEs of melanoma and seek medical evaluation.
By understanding the differences between harmless freckles and potential skin issues, you can take proactive steps to protect your skin and maintain your overall health.