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Liver Spots




Liver spots,also known as solar lentigines or age spots, are common occurrences that are associated with advancing age and exposure to the ultraviolet light of the sun. Flat brown, gray or black in color, these spots are harmless and do not possess any health threats.

Symptoms of liver spots


These are flat oval spots that develop on the outer surface of the skin. Usually the spots are observed in areas that are exposed to the sunlight, like the feet, shoulder, face, hands and the upper back. Wrinkles, rough skin, and translucent skin are some of the associated conditions of liver spots.

Causes of liver spots


Liver spots are caused by the excess generation of melanin, the dark pigment that gives skin its natural color. The accumulation of excess melanin is the main cause for the appearance of these spots. Exposure to the ultraviolet rays of the sun triggers the generation of melanin that leads to sun spots.


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Use of tanning lamps or tanning beds can also lead to the development of these spots. Studies have shown that genes do play a part in the appearance of the spots. Advancing age also contributes to the development of this skin condition. In fact these spots are mostly observed in individuals over the age of 40.

Diagnosis of liver spots


Your doctor will be able to diagnose liver spots on close inspection of the affected areas. Biopsy is sometimes conducted to ensure proper diagnosis. Moles, lentigo maligna and seborrheic keratoses are three other conditions, which is often confused with liver spots.

Treatment for liver spots


Age spots are harmless and often treatment is not necessary. However, if you are unhappy with these pigmentations on your skin, then you can opt for any of the following treatment methods.
  • Cryotherapy
  • Dermabrasion
  • Laser therapy
  • Medication