www.findtheSpa.com
Age spots are small, darkened areas of the skin caused by increased pigmentation. There are several causes of age spots, including exposure to ultraviolet light, increasing age, and hereditary predisposition. People with fair skin are more likely to develop age spots than those with dark skin. Sometimes, the causes of age spots cannot be determined.
The upper layer of skin, or epidermis, contains pigmentation that darkens upon exposure to sunlight. This darkening is a natural process that helps protect the skin from damaging ultraviolet rays. Age spots develop when the pigment, or melanin, does not develop evenly on the skin but instead forms into groups of high concentrations of pigment. These highly pigmented areas are flat, painless, and usually smaller than a fingertip. They are darker than the surrounding skin, appearing in shades of brown, gray, and black.
Although several of the causes of age spots are beyond control, some of the pigment changes can be avoided by using sun block preparations. Once the spots develop, several treatments can help reduce their appearance. Bleaching creams, either prescription or over the counter, lighten the spots with repeated use. Laser therapy vaporizes the dark pigmentation, while cryogenic freezing of the spots diminishes their appearance. Both dermabrasion and chemical peels remove part of the outer layer of skin, lightening the spots or removing them entirely.
Age spots are small, darkened areas of the skin caused by increased pigmentation. There are several causes of age spots, including exposure to ultraviolet light, increasing age, and hereditary predisposition. People with fair skin are more likely to develop age spots than those with dark skin. Sometimes, the causes of age spots cannot be determined.
The upper layer of skin, or epidermis, contains pigmentation that darkens upon exposure to sunlight. This darkening is a natural process that helps protect the skin from damaging ultraviolet rays. Age spots develop when the pigment, or melanin, does not develop evenly on the skin but instead forms into groups of high concentrations of pigment. These highly pigmented areas are flat, painless, and usually smaller than a fingertip. They are darker than the surrounding skin, appearing in shades of brown, gray, and black.
Although several of the causes of age spots are beyond control, some of the pigment changes can be avoided by using sun block preparations. Once the spots develop, several treatments can help reduce their appearance. Bleaching creams, either prescription or over the counter, lighten the spots with repeated use. Laser therapy vaporizes the dark pigmentation, while cryogenic freezing of the spots diminishes their appearance. Both dermabrasion and chemical peels remove part of the outer layer of skin, lightening the spots or removing them entirely.
No comments:
Post a Comment