
Breath Issues
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Bad breath happens to everyone. However, when it lingers, it may be trying to say something quietly and not very pleasantly. Chronic bad breath, known medically as halitosis, affects many people. Ironically, those who experience it often can’t smell it themselves, making it a uniquely social concern. According to the American Dental Association, 50% of adults have had bad breath at some point in their lives.
In most cases, halitosis begins in the mouth. Bacteria especially those living on the tongue and along the gum line break down food particles and proteins. In the process, they release volatile sulfur compounds (VSCs), such as hydrogen sulfide. These gases are responsible for the familiar unpleasant odors often compared to rotten eggs or decaying food.
Poor oral hygiene, including inadequate brushing or flossing, dry mouth, gum disease, and dental infections may be common triggers. Diet can also play a role such as eating onions and garlic. Foods also rich in animal protein and dairy contain sulfur-based amino acids that bacteria readily convert into odor-causing gases. Alcohol and high-fat meals may worsen the smell of your breath by relaxing the lower esophageal sphincter, allowing odors from the stomach to escape. This is why you can almost always smell alchohol on someone’s breath.One of the worst odor and stain causing things is also smoking, not to mention the various health risks that comes along with it.
Bad breath may sometimes signal issues beyond the mouth such as; sinus infections, acid reflux, certain medications, and metabolic conditions may contribute. Another possible contributor is Helicobacter pylori (H. pylori) infection, though it is uncommon as a primary cause of bad breath.
The takeaway? Persistent bad breath isn’t just a off-putting issue or a quick mint fix. It may point to oral health, dietary factors, or underlying health conditions, and in most cases, it’s manageable with proper oral and diet care, visiting your dentist regularly, seeking professional guidance, and a little self-awareness.
*This article is for informational purposes only and is not a substitute for professional medical advice. Seek medical guidance for any concerns.
Sources:
American Dental Association
Cleveland Clinic
Mayo Clinic
NIH (Trimethylaminuria)










