What Really Causes Bad Breath?
What Really Causes Bad Breath?
What's This About?
Bad breath can be more than just an embarrassing problem; it can be a sign of underlying health issues. Discover the various causes of halitosis.
Contents
- Oral Causes
- Beyond the Mouth
- Systemic and Psychological Factors
Oral Causes
Most cases of bad breath originate from the mouth. Common causes include periodontal disease, dry mouth, and poor oral hygiene. Bacteria break down food particles and dead cells, producing unpleasant odors. Addressing dental issues and maintaining good oral hygiene are key to preventing these problems.
Beyond the Mouth
Halitosis can also stem from nasal, respiratory, and gastrointestinal sources. Conditions like sinusitis, bronchitis, and gastroesophageal reflux can contribute to bad breath. These issues often require medical evaluation and treatment to resolve.
Systemic and Psychological Factors
Sometimes, bad breath is linked to systemic diseases like kidney or liver issues. Psychological factors, such as halitophobia, also play a role. Identifying these underlying causes is essential for effective management.
FAQs
Can dry mouth cause bad breath?
Yes, dry mouth reduces saliva, allowing bacteria to thrive.
Are certain foods responsible for halitosis?
Yes, foods like garlic and onions can cause temporary bad breath.
Is bad breath always due to oral issues?
No, it can also be caused by nasal, respiratory, or systemic conditions.
What is halitophobia?
It is the fear of having bad breath despite no evidence.
Wrapping Up
Understanding the diverse causes of halitosis is the first step to solving it.
Additional References
- Rosenberg M, Kozlovsky A, Gelernter I, et al. Self-estimation of oral malodor. J Dent Res 1995; 74:1577.
- Porter SR, Scully C. Oral malodour (halitosis). BMJ 2006; 333:632.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.