Age Spots
Age Spots Treatment Services In Moraga, CA
Age spots, also known as brown spots, liver spots, and solar lentigines, are a common sign of aging. These flat, oval areas of pigmentation typically appear on sun-exposed parts of the body, such as the face, hands, arms, shoulders, and feet. Most common in individuals over 40, they can range in size from freckle-sized to more than a half-inch in length and vary in color from light brown to black. When grouped together, age spots can appear even larger.
Causes
Although age spots are usually caused by accumulated exposure to the sun’s ultraviolet (UV) light, they may also be the result of using tanning beds/lamps; trauma or injury; or genetic predisposition. People with light skin are more likely to develop them, as are those with a history of frequent sunburn or sun exposure.
Diagnosis
True age spots are harmless and do not require treatment. If what is thought to be an age spot appears irregular, however, a biopsy may be performed to ensure that it is not malignant. Spots with the following characteristics should be evaluated by a physician:
- Dark pigmentation
- Unusual combination of colors
- Rapidly increasing in size
In addition, spots that are itchy, red or sensitive, or that bleed, should be checked for malignancy.
Treatment Options for age spots
- Liquid nitrogen (cryotherapy)
- Bleaching creams
- Microdermabrasion
- Laser skin resurfacing
- Chemical peels
Treatment of age spots is considered strictly cosmetic, so insurance companies typically do not cover procedures to remove them.
Prevention
To prevent age spots or keep them from worsening, avoiding prolonged sun exposure and regularly using a broad-spectrum (UVA and UVB) sunscreen is recommended. Wearing UV-blocking clothing and a broad-brimmed hat will provide additional protection.
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