Skin cancer

Skin cancer is the most common type of cancer in the United States. Ultraviolet (UV) radiation from the sun is the main cause of skin cancer. UV radiation can also come from tanning booths or sunlamps. The most dangerous kind of skin cancer is called melanoma.
 
The good news? Skin cancer can almost always be cured when it’s found and treated early — even melanoma. Communities, health professionals, and families can work together to prevent skin cancer or detect it early on.
This May, spread the word about strategies for preventing skin cancer and encourage communities, organizations, families, and individuals to get involved.
Melanoma most frequently begins in a mole (but not always).*
Check your skin regularly for:
A change in an existing mole or other skin growth, such as a birthmark. Any new pigmented or unusual-looking growths on your skin.
Use the letters ABCDE to help you identify characteristics of unusual moles that may indicate melanomas or other skin cancers that require immediate medical attention…
Asymmetrical shape
Look for moles with irregular shapes, such as two very different-looking halves.
Border
Look for moles with irregular, notched, or scalloped borders.
Changes in color
Look for growths that have many colors or an uneven distribution of color.
Diameter
Look for new growth in a mole larger than 1/4 inch (that’s roughly 6 millimeters).
Evolving
Look for changes over time, such as a mole that grows in size or that changes color or shape. Moles may also evolve to develop new signs and symptoms, such as new itchiness or bleeding.
*Melanoma can also occur on otherwise normal-appearing skin. Only a doctor can determine whether a growth is malignant. Cancerous (or malignant) moles vary greatly in appearance. Some may show all of the changes listed above, while others may have only one or two unusual characteristics. It is important to see your doctor to get checked.
Check Drugs.com for more information about signs, symptoms, and when to see a doctor

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