[ninja_form id="YOUR_FORM_ID"]

Blog

Understanding and Managing Halitosis (Bad Breath)

Bad breath, clinically known as halitosis, is a common concern that often originates from oral health factors. Identifying the underlying cause is the first step toward effective management and maintaining fresh breath.

Common Causes of Halitosis

While everyone experiences temporary bad breath, persistent halitosis is often associated with:

  • Oral Hygiene: The accumulation of plaque and bacteria on the teeth and tongue can produce odours.

  • Dietary Habits: Certain foods and beverages, such as garlic, onions, and coffee, enter the bloodstream after digestion and are released through the breath.

  • Dry Mouth (Xerostomia): Saliva plays a critical role in washing away food particles and neutralising acids. A lack of saliva allows bacteria to proliferate, leading to an unpleasant smell.

  • Systemic Factors: Persistent halitosis that does not respond to oral hygiene may be associated with external health considerations, such as respiratory infections, chronic sinusitis, or metabolic conditions like diabetes.

The Role of Oral Hygiene Maintenance

Effective mechanical cleaning remains the primary method for managing halitosis.

  • Brushing and Flossing: Twice-daily brushing and daily interdental cleaning are essential for removing the bacteria that cause odours.

  • Tongue Cleaning: Bacteria often accumulate on the posterior surface of the tongue; utilising a tongue scraper or toothbrush in this area can assist in reducing bad breath.

  • Mouthwashes: While antimicrobial mouthwashes can help manage bacteria in the short term, they are intended as an adjunct to—not a replacement for—thorough brushing and flossing.

Professional Assessment and Support

At Bond St, our dental hygienists provide a comprehensive assessment of your oral health to identify potential contributors to halitosis. During a clinical hygiene appointment, our team can:

  • Remove calculus and plaque that cannot be addressed by home brushing alone.

  • Identify clinical issues such as gum disease or tooth decay that may be contributing to odours.

  • Provide tailored advice on cleaning techniques and the most suitable oral care products for your needs.

If oral causes are ruled out, our dental team may recommend a consultation with a General Practitioner (GP) to investigate potential systemic causes.


Important Information: All dental procedures carry risks. A clinical examination is required to determine suitability for any treatment. Individual results vary. Halitosis is a multi-factorial condition; while oral hygiene is often the primary factor, results depend on patient compliance and underlying health. Any surgical or invasive procedure carries additional risks; before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

© Copyright 2026 Bond St Dental. | Site design: Monib. Web development: Bizwisdom

Make a Booking
at Bond St.

[ninja_form id="YOUR_FORM_ID"]