Bad breath can usually be improved with thorough oral hygiene. I’m not just talking about brushing your teeth and flossing.

Bad breath, also known as halitosis, is a prevalent oral health issue that affects people of all ages worldwide.

It can also help prevent bad breath, plaque buildup, and cavities. Here's why you need to clean your tongue and how you should do it. Why you need to clean your tongue "The tongue needs to be ...