Liver Spots

Also known as age spot, senile lentigines,  or solar lentigo, liver spots are extremely common blemishes on the skin caused by exposure to the skin.

Liver spots can occur in people of any age but typically appear in people over 40 years of age, due to the skin losing it's ability regenerate as well from sun exposure. Fair skinned people are more vulnerable to liver spots.

Signs of liver spots:

• Flat, oval, light brown to black spots that occur on sun exposed parts of the body (face, arms, backs of hands, shoulders etc). They range in size from the size of a small freckle to 1cm across.

It should be noted that while liver spots are harmless, they can have a similar appearance to some skin cancers, it is always recommended you see your doctor if you notice any changes to your skin.

Treatment of liver spots:

As has already been stated, liver spots are harmless & don't require treatment. However, some people may be unhappy with their appearance. Treatments include;

• Over the counter skin bleaching products. These usually contain hydroquinone. Bleaching creams may be purchased from your chemist. Stronger ones are available by prescription.
• Freezing.
• Laser treatment.

Prevention of liver spots:

• Wear protective clothing when out in the sun. Wide rimmed hats, long sleeved clothes etc.
• Wear sunscreen with a SPF rating of at least 30.
• Where possible, avoid exposure to the sun during the hottest part of the day (between 10.00am-4.00pm).