Guttate hypomelanosis, also known as white sun spots, is a skin condition characterized by flat white spots on the skin. These spots are typically small, about 1 to 3 millimeters in diameter.

White spots on your skin can signal idiopathic guttate hypomelanosis, a result of UV exposure. They may also be leftover scars from eczema or tinea versicolor, a fungal infection. Flat warts look ...

Summer can mean a rise in visible freckles. But how do you know when a freckle is harmless versus whether it might actually ...

Skin cancer The most serious potential ... These patches may be flat or raised. If your white spots are persistent and don't improve or resolve, Massick says some red flags are if the spots ...