Feb 1, 2024 · Vitiligo (vit-ih-LIE-go) is a disease that causes loss of skin color in patches. The discolored areas usually get bigger with time. The condition can affect the skin on any part of the body. It can …

Overview Lichen sclerosus (LIE-kun skluh-ROW-sus) is a condition that causes patchy, discolored, thin skin. It usually affects the genital and anal areas. Anyone can get lichen sclerosus but …

Aug 11, 2025 · Tinea versicolor (TIN-ee-uh vur-si-KUL-ur) is a common skin infection caused by a fungus. The fungus causes patchy changes in skin color. The affected skin may look lighter or darker …

Oct 11, 2025 · Overview Regular urine color ranges from clear to pale yellow. But certain things can change the color. Foods such as beets, blackberries and fava beans can turn urine pink or red, for …

Apr 30, 2025 · Acanthosis nigricans is a skin condition that causes a dark discoloration in body folds and creases. It typically affects the armpits, groin and neck.

Dec 19, 2023 · Common symptoms of stasis dermatitis are: Thickened, discolored skin on the ankles or shins. Itching. Open sores, perhaps with oozing and crusting. Swelling. Stasis dermatitis occurs …

Jun 24, 2023 · To protect itself from the damaging effects of the sun, skin makes more brown pigment, called melanin. That extra melanin is what creates a suntan. But sometimes skin doesn't make …

Sep 19, 2025 · Infant jaundice is the yellow coloring of a newborn baby's skin and eyes. It's caused by a buildup of pigment called bilirubin in the baby's blood. Infant jaundice is a common condition, …

May 15, 2024 · Learn about symptoms, treatment and prevention of this common infection among older adults that causes nails to discolor and crumble.

Jun 24, 2005 · Dark circles under the eyes usually aren't a medical problem. If you notice color changes and swelling under just one eye that get worse over time, talk to a healthcare professional. If you …