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Find helpful advice on your oral health problems in our guides created by Signal, the family dental expert.
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![picture of mother and daughter brushing teeth]( "How to stop and prevent bad breath")
Fresh BreathHow to stop and prevent bad breathBad breath is a common problem and easy to manage with a bit of care every day. Read our guide for useful tips.
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![Five myths about bad breath]( "Five myths about bad breath")
Fresh BreathFive myths about bad breathThere is a lot of misconceptions about halitosis. Read our article to find out what really causes bad breath and how you can prevent it.
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![]( "Food friends and foes")
DIET & LIFESTYLEFood friends and foesYour diet plays an important role in your oral health. Find out which food groups are good for your teeth.
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![What Is Gingivitis and What Causes It]( "What is gingivitis and what causes it")
DIET & LIFESTYLEWhat is gingivitis and what causes itGingivitis is the earliest stage of gum disease. Find out what causes it and what you can do to prevent it.
