11 Types of Bad Breath and Their Causes – Dr Steven Lin

50 million people suffer from chronic halitosis (bad breath) in the US, but many don’t seek help because they’re embarrassed. That’s a shame because although bad breath is often caused by oral problems, other bad breath causes are associated with other health problems. And bad breath can be a sign of serious disease. Studies suggest 5-10% of bad breath causes are due to disease outside …

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