Can liver spots appear overnight?
These spots are especially common on sun-exposed areas like your face and the backs of your hands. They’re called lentigines, or liver spots. It’s called lentigo because the spots can resemble lentils in color. A lentigo can grow very slowly over many years, or it can appear suddenly.
Can age spots on hands turn cancerous?
These spots are called “actinic lentigines,” which are more commonly referred to as sun spots, age spots, or liver spots. These small, gray-brown spots aren’t a type of skin cancer. They also don’t progress to become skin cancer and don’t require any treatment.
What does a liver spot look like?
The condition involves the appearance of pale brown to dark brown spots on the skin called solar lentigines, liver spots, or age spots. Age spots are flat, usually oval areas of the skin that have increased pigmentation. In other words, they’re darker than the surrounding skin. They may be brown, black, or gray.
Can melanoma appear overnight?
Melanomas may appear suddenly and without warning. They are found most frequently on the face and neck, upper back and legs, but can occur anywhere on the body.
What do cancerous sun spots look like?
The edges are irregular, ragged, notched, or blurred. The color is not the same all over and may include shades of brown or black, sometimes with patches of pink, red, white, or blue. The spot is larger than ¼ inch across – about the size of a pencil eraser – although melanomas can sometimes be smaller than this.
How do I get rid of liver spots on my hands?
Treatment
- Medications. Applying prescription bleaching creams (hydroquinone) alone or with retinoids (tretinoin) and a mild steroid might gradually fade the spots over several months.
- Laser and intense pulsed light.
- Freezing (cryotherapy).
- Dermabrasion.
- Microdermabrasion.
- Chemical peel.
Are liver spots raised?
LIVER SPOTS: The official name for liver or age spots is “lentigines” from the Latin for “lentil.” These are flat, brown with rounded edges and are larger than freckles. They are not dangerous. KERATOSES—Seborrheic keratoses are brown or black raised spots, or wart-like growths that appear to be stuck to the skin.
What do liver spots on hands mean?
Age spots are caused by overactive pigment cells. Ultraviolet (UV) light speeds up the production of melanin, a natural pigment that gives skin its color. On skin that has had years of sun exposure, age spots appear when melanin becomes clumped or is produced in high concentrations.