Skin cancer: Protecting your skin

Why is it necessary to protect the skin?

You can stop skin cancer before it starts.

• Exposure to the sun is the most common cause of skin cancer. Sunburns do the most damage, but sustained time in the sun increases the risk of skin damage and mole growth.
• Most early skin cancers are easily seen on the skin and may be curable if treated early.
• Some people have a higher risk of developing skin cancer. If you are aware that you have a greater risk, have regular skin exams and take steps to protect your skin.

Test Your Knowledge

Answer the following question to see whether you understand why extra steps are needed to protect your skin from the sun.

1. Early skin cancer can be spotted on the skin.

1. True
2. False

Continue to How do I protect my skin from UV radiation and skin cancer?
Return to Skin cancer: Protecting your skin

Author:	Bets Davis, MFA	Last Updated: December 5, 2008
Medical Review:	Kathleen Romito, MD - Family Medicine Alexander H. Murray, MD, FRCPC - Dermatology
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