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Why Your Child Should Wear a Mouthguard

Related Article: How to Care for a Child's Teeth

Watch this video about mouthguards on HowStuffWorks. Physically active children are strongly encouraged to wear a mouthguard. Learn why mouthguards are so vital in this video from the American Dental Association.

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Dr. Know debunks the myth about swimming after a meal. Learn more about swimming in this video from Discovery.

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All those fingers reaching into the bowl of bar peanuts and spreading bacteria -- fact or fiction? Learn more about bar peanuts in this video from Discovery.

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What are the odds you will get enough sleep on an average night? Learn more about odds in this video.

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Learn how the sun can damage your skin, and how to avoid this sun damage in this video from HowStuffWorks.

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Skin cancers are divided into many different fashions. Learn about the types of skin cancer in this HowStuffWorks video.

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