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Since dark spots can be caused by a number of different factors, learning about the different types will give you a head start when it comes to figuring out how to get rid of them. Here are the three different types of hyperpigmentation:   Lentigines. These are dark spots caused by exposure to UV rays from the sun. 90 percent of people over the age of 60 have them, but many much younger men and women have sun-related dark spots as well. The spots appear scattered in no particular pattern.  Melasma. This type of dark spots is caused by hormonal fluctuations. Women might see darker splotches appear on their cheeks during times when their hormones are in flux, like during pregnancy or menopause. It's also a side effect of birth control pills and hormone therapy treatments. Melasma can also occur as a result of thyroid dysfunction.  Post-inflammatory hyperpigmentation (PIH). These are dark spots that occur as a result of trauma to the skin, which can be caused by psoriasis, burns, acne, and certain skin care treatments that are hard on the skin. Once you know what you're dealing with, you'll be able to choose a course of treatment and start making lifestyle changes to prevent more dark spots from showing up. Ask yourself these questions to determine what's behind your dark spots:  Do you frequently use a tanning bed or go tanning in the sun? If you tend to get high sun exposure and you don't wear much sunscreen, you might have valentines. Topical treatments and avoidance of sun exposure are the best way to get rid of this type of hyperpigmentation. Do you have a current medical condition for which you're on medication? Are you pregnant, on birth control, or taking hormone therapy? It's possible you have melanoma. This can be difficult to treat, but there are certain methods that can make a difference. Have you had severe acne, plastic surgery, or other long-term skin conditions? You could have PIH, which responds well to topical treatments and may go away with time. The dermatologist will have a special magnifying lamp he or she can use to take a close look at your skin to determine what's behind your dark spots. In addition to conducting a physical examination, the doctor will also ask you a series of questions about your lifestyle to help figure out what's going on. The dermatologist will advise the best course of action for treating your existing dark spots and preventing more from showing up.  Since hyperpigmentation is a common condition for which many people seek treatment, there are a lot of products and treatments on the market promising to make the dark spots go away, fast. Seeing a dermatologist will help you sort through what ingredients work and which ones don't.  Some of the best treatments for dark spots are available by prescription only, which is another good reason to see a dermatologist for further treatment. Finally, it's important to rule out  melanoma or another type of skin cancer as the potential culprit behind one or more of your dark spots. Getting a regular full-body examination every year is an important way to catch skin cancer before it advances.

Summary:
Learn about the different types of dark spots. Figure out what's causing yours. See a dermatologist for a diagnosis.