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Symptoms
By Mayo Clinic staff
Age spots typically develop in people with a fair complexion but can be seen even in those with darker skin. Age spots:
- Are flat, oval areas of increased pigmentation
- Are usually brown, black or gray
- Occur on skin that has had the most sun exposure over the years, such as the backs of hands, tops of feet, face, shoulders and upper back
Age spots range from freckle-size to more than a centimeter across and can group together, making them more prominent.
Other signs of sun damage
Often, age spots are accompanied by other signs of sun damage, including:
- Deep wrinkles
- Dry, rough skin
- Fine red veins on your cheeks, nose and ears
- Thinner, more translucent-looking skin
When to see a doctor
You may not like the way they look, but age spots are usually harmless and don't require medical care. However, your doctor should evaluate spots that are dark or have changed appearance because these can be signs of melanoma, a serious form of skin cancer.
It's best to have any new skin changes evaluated by a doctor, especially if a spot or lesion:
- Is darkly pigmented
- Is rapidly increasing in size
- Has an irregular border
- Has an unusual combination of colors
- Schaffer JV, et al. Benign pigmented skin lesions other than melanocytic nevi (moles). http://www.uptodate.com/home/index.html. Accessed Dec. 3, 2008.
- Ortonne JP, et al. Treatment of solar lentigines. Journal of the American Academy of Dermatology. 2006;54:S262.
- Farris PK. Combination therapy for solar lentigines. Journal of Drugs in Dermatology. 2004;3:S23.
- What you need to know about moles and dysplastic nevi. National Cancer Institute. http://www.cancer.gov/pdf/WYNTK/WYNTK_moles.pdf. Accessed Dec. 4, 2008.
- The sun and your skin. American Academy of Dermatology. http://www.aad.org/public/publications/pamphlets/sun_sun.html. Accessed Dec. 3, 2008.
- Habif TP. Light-related diseases and disorders of pigmentation. In: Habif TP. Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 4th ed. Philadelphia, Pa.: Mosby; 2004. http://www.mdconsult.com/das/book/body/112580021-4/0/1195/130.html?tocnode=51442208&fromURL=130.html#4-u1.0-B0-323-01319-8..50021-2--cesec13_2361. Accessed Dec. 4, 2008.
- Alpha hydroxy acids. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed Dec. 4, 2008.
- Draelos ZD. Skin lightening preparations and the hydroquinone controversy. Dermatologic Therapy. 2007;20:308.
- Chawla S, et al. Mechanism of tyrosinase inhibition by deoxyArbutin and its second-generation derivatives. British Journal of Dermatology. 2008;159:1267.
