Not surprisingly, these white spots typically show on areas that see the most sun, such as the shins, arms, back, and face. They're small like freckles—usually less than 1/8 of an inch—and ...

Medically reviewed by Susan Bard, MD Psoriasis frequently appears on the arms, often on your elbow. Several types of ...

The condition results in smooth, asymptomatic white spots that most commonly appear on the arms or legs, says Emily Wood, MD, board-certified dermatologist at Westlake Dermatology. Genetics can ...