An infection from a virus or bacteria, like bronchitis, tonsillitis and sinusitis, can cause inflammation and a buildup of mucus in the back of the throat, also called post-nasal drip, says Hoss.

Aug. 30 — -- Do you have bad breath, really bad breath? It might not be the garlic or onions, coffee or alcohol. Rather, a new study links it to the types of bacteria that dominate the back ...

Bacteria in the throat, like from a strep infection, can also give your breath a potent scent. To treat your halitosis due to a virus or infection, drink lots of water and rinse your nasal ...

When it comes to persistent bad breath, the types of probiotic bacteria found in fermented foods like yogurt, sourdough bread and miso soup may help ease the offending odor, a new study suggests.

An infection from a virus or bacteria, like bronchitis, tonsillitis and sinusitis, can cause inflammation and a buildup of mucus in the back of the throat, also called post-nasal drip, says Hoss.

Studies show that 50 percent of adults have had bad breath, or halitosis, at some point in their lives. Watch Party Newsletter DIY projects to try Avoid inflammation ... or a bacterial infection.

Regular brushing and flossing remove the food particles and bacteria that cause bad breath. Using a tongue scraper can reduce bacterial buildup on the tongue’s surface, often a primary source of ...

Other bacteria in the mouth may freshen your breath, write Wood and colleagues. The bacteria probably don't smell pretty. They don't act like perfume, masking bad smells.

From natural, plant-based products to on-the-go packets for fresh breath on-demand, these are the best mouthwashes to keep your mouth feeling fresh and clean.

Bad breath can ruin moments, stemming from poor oral hygiene and other habits. Dehydration reduces saliva, fostering bacteria, while certain diets and smoking exacerbate the issue. Moreover, ...

When it comes to bad breath, some bacterial interactions really stink. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 02 / 240215113707.htm ...

When bacteria that release smelly compounds dominate, chronic bad breath may be one of the consequences. Many current treatments do not improve oral ecology—in fact, they might make matters worse.