Commonly found on sun-exposed areas of the face, including cheeks, nose, and forehead, freckles are black patches. Their intensity usually changes with season and UV protection. Many times, these locations are familial and visible to other relatives. People who have higher sunburn risk and some genetic disorders like neurofibromatosis have more severe and widespread freckles. In neurofibromatosis, freckles are visible even in sun-protected areas.










