Skip to main content
Why Use LISTERINE®?
Home

Lifestyle Habits That Lead To Bad Breath

When a regular routine of brushing, flossing and rinsing isn’t enough to combat your bad breath, it could be time to ask yourself some tough questions regarding your lifestyle and habits.

How’s Your Diet?

Sugary foods are, and should be recognised as, an obvious problem. The natural germs in your mouth absolutely love turning sweet treats into scary smells. Acidic foods can weaken enamel, making your teeth susceptible to both infection and bad breath. High-fat and high-protein foods don’t always digest well, a fact that’s made apparent by the sulphurous gases they tend to release when they don’t metabolise. You should also think twice about cutting carbohydrates. Without them your body starts breaking down other fats and proteins for energy, producing an odourous breath that isn’t fresh. Your best bet: aim for a balanced, healthy diet with adequate amounts of fruits and veggies like pineapple, kiwi and leafy greens.

Are You Stressed?

Believe it or not, anxiety can do more than make your palms sweat and your heart pound. All those panicked breaths can also dry out your mouth and make the aroma coming out of it something to worry about. Fasting can also affect your digestion by starving your stomach of enzymes. Without them, any undigested food that isn’t broken down releases odours that find their way into your mouth.

How Often Do You Drink Alcohol?

The more often you raise your glass, the more you raise your chances of bad breath. That’s because alcohol not only causes dry mouth, it can allow germs to linger up to 10 hours after you finish drinking.

Are You Coffee Crazy?

Coffee may be your morning treat, but the caffeine in coffee reduces saliva production in your mouth. Less saliva means an increase in bad breath-causing germs. It also means any food particles that may linger from your last meal start to break down inside your mouth. Your best option is to brush and floss afterward.

rountinetout_p2

Learn How With Your Mouth Coach

Why RinseBRUSHING ONLY
CLEANS 25% OF
YOUR MOUTH
Why RinseWhy RinseBRUSHING ONLY CLEANS 25% OF YOUR MOUTH

SEE WHY SWISHING MATTERS

From Bad Breath to Gingivitis- We've Got You Covered
From Bad Breath to Gingivitis- We've Got You Covered

See All Products

How To Avoid Bad Breath

Read More

Does Chewing Gum Really Help Banish Bad Breath?

Read More

Does Mouthwash Cause Bad Breath?

Read More

Products
  • FAQs
Company
  • Contact Us
  • About LISTERINE®
Legal
  • Privacy Notice
  • Kenvue India Consent Withdrawal
  • Legal Notice
  • Sitemap

© JNTL Consumer Health (India) Private Limited 2023-25.


This site is published by JNTL Consumer Health (India) Private Limited which is solely responsible for its content. It is intended for visitors from India. This site may contain links to websites which our Privacy Notice do not apply. We encourage you to read the Terms of Use and Privacy Notice of every website you visit.

Disclaimer: The content of this web site is intended for general information purposes only. It is not intended as medical or healthcare advice, or to be used for medical diagnosis or treatment or for any individual problem. Always seek the advice of your doctor or other qualified healthcare provider regarding any medical condition and before starting any new treatment.

Last Updated: January 31, 2025