If brushing and chewing gum aren’t fixing your bad breath, it might be due to several underlying issues. Dr. Jason Abramowitz, an otolaryngologist, highlights four common causes of persistent halitosis.
Throat Issues
Respiratory infections like colds increase mucus production, which, combined with throat bacteria, can cause bad breath.
Dry Mouth
Nasal congestion leads to dry mouth, as your nasal passages fail to properly moisturize the air, worsening bad breath.
Bacterial Infections
Infections such as strep throat introduce bacteria that emit strong odors, affecting your breath.
Tonsil Stones
These are calcified deposits from food and bacteria on your tonsils, which produce a foul smell. Gargling with salt water or using a cotton swab can help remove them.
Addressing these issues through proper hydration and nasal care can help alleviate persistent bad breath.
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