Key Takeaways
- Bad breath (halitosis) is common and is often caused by bacteria in the mouth.
- Common causes include poor oral hygiene, gum disease, tooth decay, dry mouth, smoking, tobacco use, certain foods, and orthodontic appliances.
- Some cases may have extraoral causes, such as certain medical conditions or medications.
- Good oral hygiene, including brushing, flossing, tongue cleaning, and regular dental visits, can help prevent and manage it.
- If bad breath persists despite good oral hygiene, visit a dentist to identify and treat the underlying cause.
Bad Breath: What to Know
Bad breath is common, and about one in four people experience it regularly. Although it can be embarrassing, it is usually treatable. Bad breath, also called halitosis, can be divided into genuine and delusional types.
Genuine halitosis can be physiological or pathological, caused by normal changes in the mouth or an underlying condition, respectively. Delusional halitosis includes pseudohalitosis and halitophobia, where a person believes they have bad breath even when it cannot be detected. In pseudohalitosis, this belief usually improves after dental consultation and oral hygiene advice, while people with halitophobia continue to believe they have bad breath even after professional teeth cleaning and treatment.
To help you understand what might cause bad breath, which bad breath treatment options may help, and how to get rid of it, our general dentist at Osseo Family Dental shares the essentials below so you can feel confident in every conversation.
What Causes Bad Breath?
Many factors can cause bad breath, from everyday habits to dental and other health conditions. Here is what Dr. Ryan Lembke at Osseo Family Dental says about the possible causes of bad breath.
Intraoral Causes
- Bacteria and Oral Hygiene: Bacteria on the teeth, gums, and tongue can break down food particles and produce foul-smelling compounds that cause bad breath. Poor brushing, trapped food, and certain foods and drinks such as garlic, onions, and coffee can worsen or temporarily cause bad breath. Fasting and crash dieting may also contribute to bad breath.
- Dental and Gum Conditions: If your bad breath does not go away or you constantly have a bad taste in your mouth, it could be a sign of advanced gum disease. This is caused by plaque, a sticky buildup of cavity-causing bacteria.
- Dry Mouth and Its Causes: Dry mouth happens when your mouth does not produce enough saliva. Without enough saliva, the mouth cannot clean itself as well, which can contribute to bad breath. Dry mouth can be caused by dehydration, certain medications, problems with salivary glands, age-related changes, or simply breathing through your mouth.
- Orthodontic Appliances: Braces and other orthodontic appliances can make it easier for food particles and plaque to build up around the teeth, which may contribute to bad breath.
- Smoking and Tobacco Use: Smoking can stain your teeth, cause bad breath, and increase your risk of many health problems. It can even affect your sense of smell, so you may not notice your own bad breath. Tobacco use can also dull your sense of taste and irritate your gums, making gum disease more likely.
Extraoral Causes
Extraoral causes of bad breath include health issues such as acid reflux, throat, nose, or chest infections, diabetes, liver or kidney problems, hormonal changes during menstruation, and certain medications.
What Professional Treatments Can Help With Bad Breath?
The best treatment for bad breath depends on what is causing it. Our general dentist, Dr. Lembke, will examine your teeth, gums, and other areas of your mouth to identify the cause and recommend the right approach. Here’s a general overview:
1. Patient Education and Personalized Guidance
Your dentist or dental hygienist can guide you on toothbrushing, mouth rinsing, and tongue cleaning to help remove bacteria and buildup that cause bad breath.
2. Periodontal Treatment
This may include oral hygiene education, professional teeth cleaning (scaling) to remove plaque and tartar above and below the gum line, and root planing to clean and smooth the tooth roots.
3. Treatment of Other Oral Conditions
- Tooth decay: Removing the decay and restoring the tooth can eliminate the source of bad breath.
- Pulp infection or exposure: Root canal treatment can remove the infection and help reduce bad breath.
- Poorly fitting dental prostheses: Adjusting or replacing ill-fitting dentures or other prostheses can prevent the odor-causing buildup.
- Dry socket (pain after tooth removal): Cleaning the area and using medication can relieve symptoms, support healing, and help reduce bad breath.
- Misaligned teeth: Improved oral hygiene and orthodontic treatment can make the teeth easier to clean and reduce odor-causing bacteria.
- Mouth lining conditions: Treatment depends on the cause. For example, antifungal treatment for oral thrush can resolve associated bad breath.
4. Multidisciplinary Care
If dental treatment does not improve bad breath, your dentist may check for causes outside the mouth. You may be referred to a medical specialist if needed.
5. Additional Therapies
- Chemical agent: Certain mouthwashes and toothpastes may help reduce the bacteria that cause bad breath. They may contain ingredients such as chlorhexidine, cetylpyridinium chloride, zinc, stannous fluoride, or triclosan.
- Probiotics: Probiotics are beneficial microorganisms that may help improve the balance of bacteria in the mouth. They are available as probiotic gums and tablets.
- Laser therapy and photodynamic therapy: These treatments use laser energy or light combined with a light-sensitive substance to reduce bacteria that contribute to bad breath.
How to Get Fresh Breath Again?
Good oral hygiene and a few simple daily habits can help prevent bad breath and may be part of your bad breath treatment plan. At our dental clinic in Osseo, MN, Dr. Lembke recommends making these simple habits part of your daily routine:
- Brush your teeth and gums gently for at least two minutes twice a day with fluoride toothpaste.
- Clean your tongue gently once a day with a tongue scraper or cleaner.
- Clean between your teeth with an interdental brush or floss at least once a day.
- Brush gently to avoid making your gums or tongue bleed.
- Do not rinse your mouth with water immediately after brushing.
- Consider an antibacterial mouthwash or toothpaste.
- Keep removable dentures (false teeth) clean and take them out at night.
- Stay hydrated to keep your mouth moist.
- Stimulate saliva production by eating healthy foods that require plenty of chewing.
- Use sugar-free mints or gum after consuming strong-smelling foods or drinks.
- Reduce sugary foods and drinks.
- Avoid smoking and limit alcohol intake.
- Visit your dental team as often as recommended.
Final Thoughts
Bad breath is often manageable once the underlying cause is identified and treated. Maintaining good daily oral hygiene, scheduling regular dental visits, and seeking timely bad breath treatment can help keep your mouth healthy and your breath fresh.
If you are dealing with persistent bad breath or are looking for dental cleaning in Osseo, MN, Dr. Ryan Lembke and the team at Osseo Family Dental are here to help. With over 35 years of experience, we assess your oral health, identify possible causes of bad breath, and recommend the right care for your needs.
For effective bad breath solutions:
Call: (763) 425-2626
Email: office@osseofamilydental.com
Visit: 30 Central Ave, Osseo, MN 55369
FAQs
Bad breath can cause an unpleasant or foul odor that may be described as sulphur-like, rotten-egg-like, or sour. The smell can vary depending on the underlying cause of bad breath.
Yes, other people may notice your bad breath even if you cannot smell it yourself. If you are unsure, ask someone you trust or consult your dentist for an evaluation.
Plain water can help reduce bad breath by keeping your mouth moist and washing away bacteria and food particles. Sugar-free green tea may also help, but good oral hygiene is essential for lasting results.
There is no guaranteed way to stop bad breath instantly. Brushing your teeth and tongue, drinking plain water, or chewing sugar-free gum can provide temporary relief, but treating the underlying cause is important for lasting results.
Yes, cavities can contribute to bad breath. Tooth decay creates spaces where bacteria can build up, leading to unpleasant odors. Treating cavities and maintaining good oral hygiene can help freshen your breath.
