Why Does Your Breath Stink? 8 Common Causes You Need to Know.

Poor Oral Hygiene – Not brushing and flossing regularly allows food particles and bacteria to build up, causing a foul smell. 

Dry Mouth (Xerostomia) – Saliva helps cleanse your mouth, but dehydration or certain medications can reduce saliva production, leading to bad breath. 

Food Choices – Strong-smelling foods like garlic, onions, and spicy dishes can linger in your breath long after eating. 

Gum Disease – Bacteria trapped in inflamed gums can release unpleasant odors, often a sign of periodontal disease. 

Smoking & Tobacco Use – Tobacco dries out the mouth and leaves a lingering smell while also increasing the risk of gum disease. 

Digestive Issues – Acid reflux and other digestive problems can cause stomach acids to travel up the esophagus, leading to bad breath. 

Tonsil Stones – These small, hardened food particles and bacteria trapped in your tonsils can cause a foul odor. 

Underlying Health Conditions – Diabetes, respiratory infections, and liver or kidney disease can also contribute to bad breath. 

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