What can i do to get rid of my bad breath?

Many to check: First, consult your dentist. Make sure you have checked: 1) cavities 2) gum disease 3) sinus/nasal issues like post-nasal drip 4) gerd or acid reflux 5) food choices--garlic, some spices can give off bad breath sometimes 6) dry mouth--drink plenty water--it's good for your body also 7) scrape your tongue--tongue is like a carpet that traps bacteria there are more, so check with your dentist!