Freckles have been shown to be harmless when they appear. Still, it is important to be aware of skin changes and be aware of what is normal for your skin. Because skin cancer is one of the most common types of cancer, it would be best to know the signs and symptoms of this disease if you notice anything out of the ordinary.
A disease like basal cell carcinoma, which is a cancer that affects areas of the skin exposed to the sun, is one of the ones to be wary of. The risk of basal cell carcinoma is higher among people who freckle or burn easily or who have very light skin, red or blond hair, or light-colored eyes.
How are Freckles Different From Other Skin Marks?
Unlike other skin patches like moles, freckles appear flat instead of raised from the skin. In some cases, freckles get darker when exposed to the ultraviolet rays of the sun. That is why freckles are more noticeable during the summer and why they fade during colder periods.