Bad breath affects 25% of people worldwide. It can stem from various causes, including dry mouth, harmful bacteria on the ...

Conditions such as sinus infections, respiratory tract infections, acid reflux, diabetes, and liver or kidney disease can cause bad breath. You can prevent bad breath by following these tips ...

Additionally, individuals with diabetes are at a higher risk for gum disease, which can further worsen bad breath. Liver and kidney conditions can alter the composition of breath as well.