The Top Causes of Bad Breath and How to Treat Them

Worried woman covering her mouth, experiencing bad breath, highlighting concerns about halitosis and the need for oral health treatment

Bad breath can be embarrassing and frustrating, but understanding its root causes can help you find the right solution. Whether it’s occasional or chronic, halitosis often results from underlying dental or health issues. Let’s explore what causes bad breath and how to treat it effectively.

At Hamilton Family Dentistry in Baltimore, MD, Dr. Erin Wolfson, DDS, and Dr. Sydney Nolan, DDS, provide expert halitosis treatment. Dr. Wolfson, a University of Maryland graduate, completed an Advanced Education in General Dentistry residency and advanced training in Invisalign and dental implants. Dr. Nolan, a LECOM School of Dental Medicine graduate, specializes in cosmetic and restorative dentistry, ensuring personalized care for every patient.

1. Poor Oral Hygiene and Bacteria Buildup

Neglecting daily brushing and flossing allows food particles to remain in your mouth, leading to bacterial growth and foul odors. 

How to Fix It:

  • Brush twice daily and floss regularly to remove food particles and plaque.
  • Brush your tounge! 
  • Schedule regular dental cleanings to prevent bacteria accumulation.
  • Use antibacterial mouthwash to kill odor-causing bacteria. (Do not use one with alcohol as it can be drying).

By maintaining good oral hygiene, you can take the first step towards eliminating chronic bad breath and maintaining a healthy mouth. 

2. Dry Mouth (Xerostomia)

Saliva helps cleanse your mouth by washing away bacteria and food debris. A lack of saliva production, known as dry mouth, can cause persistent bad breath.

How to Fix It:

  • Stay hydrated by drinking plenty of water throughout the day.
  • Chew sugar-free gum to stimulate saliva production.
  • Avoid caffeine and alcohol, which can worsen dry mouth.

If you frequently experience dry mouth, speak with your dental healthcare provider at Hamilton Family Dentistry about potential treatment options.

3. Gum Disease and Oral Infections

Gum or periodontal disease is a major contributor to bad breath. Bacteria trapped in gum pockets release toxins that cause inflammation and persistent odor.

How to Fix It:

  • Schedule a deep cleaning to remove bacteria from below the gumline.
  • Brush and floss thoroughly to prevent gum disease from worsening.
  • Seek treatment early to prevent more severe oral health issues.

According to the American Academy of Periodontology, over 47% of adults aged 30 and older experience some level of gum disease, making it a prevalent oral health concern.

4. Dietary Choices and Lifestyle Habits

Certain foods and habits can contribute to bad breath, including garlic, onions, and tobacco use.

How to Fix It:

  • Limit strong-smelling foods that linger in the mouth.
  • Quit smoking to improve both your breath and overall health.
  • Maintain a balanced diet with fresh fruits and vegetables.

Simple lifestyle changes can significantly reduce halitosis and improve oral hygiene.

Freshen Your Breath with Expert Care in Baltimore

If bad breath affects your confidence, Hamilton Family Dentistry in Baltimore, MD, can help. Call 410-426-8200 today to schedule your consultation and take the first step toward lasting oral health.

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What Happens in a Consultation?

01. Get to know Dr. Wolfson and Dr. Nolan.

02. Help us understand you and your goals. 

03. Learn about our services and specialties.

“This place is amazing. They make you feel completely comfortable and have new technology that they use to help patients understand what is going on in complete detail... They have an awesome staff who make you laugh and make you feel welcome.”

–S.M.

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