why your breath REALLY stinks (dental hygienist explains)

Bacteria Buildup: The most common culprit is bacteria in your mouth. These bacteria love to munch on food debris left behind after eating, especially sugary or starchy foods. As they digest this debris, they produce volatile sulfur compounds (VSCs) – those are the smelly gases causing bad breath. Brushing, flossing, and tongue scraping regularly help remove food particles and disrupt bacterial colonies, reducing bad breath.
Hiding Places for Bacteria: Your tongue is a prime culprit for harboring odor-causing bacteria. The rough texture on the back of your tongue is a great place for bacteria to hide. Brushing your tongue or using a tongue scraper can significantly reduce bad breath.
Dry Mouth: Saliva naturally washes away bacteria and food particles in your mouth. If you don’t produce enough saliva, your mouth can become dry, creating a breeding ground for bacteria and leading to bad breath. Drinking plenty of water helps keep your mouth moist and combats dryness.
Underlying Medical Conditions: Sometimes, bad breath can be a sign of an underlying medical condition, such as sinus problems, acid reflux, or even diabetes. If you’ve addressed common oral hygiene practices and bad breath persists, a dental hygienist might recommend consulting a doctor to rule out other causes.
Here are some things a dental hygienist can recommend to improve your breath:
Brushing and flossing: Brushing twice a day and flossing once a day removes food debris and plaque buildup, which helps fight bad breath.
Tongue scraping: Gently scraping your tongue removes bacteria and food particles that can contribute to bad breath.
Staying hydrated: Drinking plenty of water keeps your mouth moist and helps wash away bacteria and food particles.
Mouthwash: Antiseptic mouthwash can help kill bacteria and freshen breath, but it’s not a substitute for brushing and flossing.
If you’re concerned about bad breath, schedule an appointment with your dentist or dental hygienist. They can help diagnose the cause and recommend the best course of treatment.