Age spots, also known as brown spots, liver spots and solar lentigines, are a common sign of aging. Flat, oval areas of pigmentation, age spots tend to appear on parts of the body, such as the face, hands, arms, shoulders and feet, that are exposed to the sun. Most common in people older than 40, they can be freckle-sized or more than a half-inch in length, and range in color from light brown to black. When age spots are grouped together, they appear even larger.
Causes of Age Spots
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 age spots, as are those with a history of frequent sunburn or sun exposure.
True age spots are harmless and do not require treatment. If what is thought to be an age spot appears irregular, however, schedule a visit with your dermatologist to have a biopsy performed to ensure that it is not malignant.
Treatment Options for Age Spots
Although age spots are not medically dangerous, many people who develop them find them aesthetically unappealing. Treatments to remove age spots or make them less prominent include the following:
- Intense Pulse Light (IPL)
- Chemical Peels
- Geneo Facial Treatment
- MedLite C6 Laser
- Diane Howlin Skincare- PhytoQuinone Fader
Treatment of age spots is considered strictly cosmetic, so insurance companies typically do not cover procedures to remove them.
Prevention of Age Spots
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.