A seborrheic keratosis (seb-o-REE-ik ker-uh-TOE-sis) is a common noncancerous (benign) skin growth. People tend to get more of them as they get older. Seborrheic keratoses are usually brown, black or light tan. The growths (lesions) look waxy or scaly and slightly raised. They appear gradually, usually on the … See more A seborrheic keratosis grows gradually. Signs and symptoms might include: 1. A round or oval-shaped waxy or rough bump, typically on the face, chest, a shoulder or the back 2. A flat growth or a slightly raised bump … See more Experts don't completely understand what causes a seborrheic keratosis. This type of skin growth does tend to run in families, so there is likely an … See more The peak time for developing seborrheic keratoses is after your 50s. You're also more likely to have them if you have a family history of the condition. See more WebMar 29, 2024 · Share on Pinterest Dark spots are common on the face, shoulders, and back of the hands. Dark spots on the skin can range from light brown to dark brown. The color of dark spots may depend on the ...
How to Fight Dark Spots on Your Skin - WebMD
WebJan 12, 2024 · Melasma is a skin condition that causes patches to appear, typically on the face, that are darker than a person’s skin tone. It may affect between 1.5–33% of people depending on the population ... WebAug 11, 2024 · 2. Lentigo Senilis (69 percent) Older adults, people with fair skin and people who have spent lots of time in the sun are most prone to lentigo senilis, more commonly known as liver spots.They appear as flat tan, brown or black spots most often on the face, hands, shoulders and arms. fisherman\u0027s platter images
Dark spots on the skin: Causes, treatments, and remedies
WebNeurofibromatosis type I is most notable by the dark brown spots it causes on the skin, called cafe au lait spots. The disease is also apparent from soft, fleshy, benign tumors called neurofibromas that develop on or … WebAug 14, 2024 · Other warning signs are: A sore that doesn’t heal. Spread of pigment from the border of a spot into surrounding skin. Redness or a new swelling beyond the border of the mole. Change in sensation, such as itchiness, tenderness, or pain. Change in the surface of a mole – scaliness, oozing, bleeding, or the appearance of a lump or bump. WebMar 7, 2024 · Depending on the type of disorder, other risk factors for hyperpigmented patches may include: oral contraceptive use or pregnancy, as seen with melasma. darker skin type, which is more prone to ... canagan dry food