Finding pale or white spots on your skin can be unsettling—especially when they don’t itch, hurt, or seem to have a cause. These asymptomatic hypopigmented macules and patches (flat, light-colored areas with no symptoms) are more common than you might think, and while many causes are benign, some warrant medical evaluation.
Here’s what you need to know about possible causes, when to be concerned, and what steps to take next.
What Does “Asymptomatic Hypopigmented Macules and Patches” Mean?
Hypopigmented = lighter than surrounding skin due to reduced melanin
Macules = flat spots <1 cm in diameter
Patches = flat areas >1 cm
Asymptomatic = no itching, pain, scaling, or discomfort
