The steps to avoid bad breath:Brush your teeth at least twice a day using fluoride toothpaste.Floss daily to remove food particles stuck between teeth.Clean your tongue regularly using a tongue scraper or toothbrush.Avoid foods known to cause bad breath, like garlic and onions.Stay hydrated to prevent dry mouth.Use an antibacterial mouthwash to reduce odor-causing bacteria.Chew sugar-free gum to stimulate saliva production.Quit smoking or using tobacco products.Visit your dentist regularly for check-ups and cleanings.Consult a healthcare professional if bad breath persists, as it could signal a medical issue.