Bad breath can ruin confidence at the worst time possible during a job interview, a first date, or a personal talk with a friend. No wonder, then, that the most common response is to reach for a bottle of mouthwash. But is mouthwash really the solution, or is it merely a temporary fix? The truth of the matter is: it depends on what is causing your bad breath in the first place. Let’s break down how mouthwash works, when it genuinely helps, and when the smarter move is to see a dentist.
What Causes Bad Breath?
Chronic bad breath, or halitosis as it is medically referred to, is normally brought about by the bacteria in the mouth. These bacteria decompose food particles, dead cells, and proteins, giving off volatile sulphur compounds (VSCs) – the odious-smelling gases that cause that odour. A big hot spot is the tongue, particularly the back of the tongue, and the spaces between teeth and along the gumline.
Dry mouth (saliva naturally cleanses the mouth, therefore, when it is low, odour is more pronounced), some food items such as garlic and onions, smoking, and underlying conditions such as gum disease, tooth decay, sinus infection, or even digestive issues are other contributors. It is important to know the underlying cause, as it is what will make or break a rinse – or a professional treatment.
How Mouthwash Works
Mouthwash addresses bad breath in two key ways: masking bad breath and killing bacteria. The main effect of cosmetic mouthwashes is to cover odour with nice flavours such as mint, which provide a short-term freshening effect. Therapeutic mouthwashes are even more effective because they have active ingredients that are used to attack the bacteria that cause the smell.
Active ingredients such as:
- Chlorhexidine – a strong antibacterial, which is normally prescribed on a short-term basis, which greatly decreases bacteria but stains teeth with long-term use.
- Cetylpyridinium Chloride (CPC) – an antiseptic which kills bacteria and neutralises VSCs.
- Chlorine Dioxide and Zinc Compounds – these directly decompose the sulphur compounds which create odour.
- Essential Oils (such as eucalyptol, menthol and thymol) – most over-the-counter rinses contain essential oils which are antimicrobial.
A good oral rinse to eliminate bad breath does not merely mask the odour, it actually decreases the number of bacteria and interferes with the substances which cause the odour in the first place. That is the point of difference between getting fresh for ten minutes and actually getting your breath better.
Which is the Best Mouthwash to Get Rid of Bad Breath?
When it comes to what is the best mouthwash to fight bad breath, it is not a specific brand that is the best, but a product that fits your needs. The most effective mouthwash to use to freshen breath is a therapeutic one and preferably alcohol free.
This is why alcohol free is better: alcohol-based rinses may leave your mouth dry, and as dry mouth is one of the primary causes of bad breath, a product with a lot of alcohol can only worsen the situation in the long run. To the majority of individuals interested in a mouth rinse to treat halitosis, an alcohol-free version with CPC, zinc, or chlorine dioxide gives the most optimal combination of effectiveness and comfort.
In selecting a mouthwash to use in halitosis, consider the following:
- Antibacterial effect to inhibit bacteria that cause odour.
- VSC-neutralising substances such as zinc or chlorine dioxide.
- No alcohol in the formula to prevent drying of the mouth.
- The ADA (Australian Dental Association) seal or other clinical support where possible.
To use in daily life, a good mouthwash to freshen breath when used in addition to good brushing and flossing can make a difference. But it’s worth being realistic about what a rinse can and can’t do.
The Limitations of Mouthwash
This is the most important thing that most people overlook; mouthwash is an addition to good oral hygiene, and not a substitute. No rinse can clean under the gumline or hardened plaque (tartar) like professional cleaning can. When you are using mouthwash to hide an issue, you might be postponing a more serious issue.
The best oral rinse to use to eliminate bad breath is one chosen as a component of a complete routine: brushing twice a day, flossing every day, cleaning your tongue, and keeping hydrated. Even the best mouthwash to combat bad breath will not last long unless the cause of the bad breath is addressed, such as in the case of gum disease or a decayed tooth.
Another little trap is present here. When your breath persistently goes back to being unpleasant soon after rinsing, that is a good indication that the cause of the odour has not been dealt with. Covering it up again and again may create an illusion of safety as a manageable illness is silently exacerbated.
When You Have to See a Dentist
It is normal to have bad breath occasionally following a meal that has a lot of garlic. Chronic bad breath is not. When you are feeling any of the following, it is time to make a dental appointment and not to grab another bottle:
- Bad breath that does not go away even with good oral hygiene and frequent use of a mouthwash to freshen breath.
- You have a bad taste in your mouth.
- Bleeding, swollen, or receding gums – typical symptoms of gum disease.
- Sensitive or wiggly teeth.
- Persistent dry mouth.
- Tongue or throat white spots.
Such symptoms usually indicate conditions such as gum disease (gingivitis or periodontitis), tooth decay, or infection, none of which will be addressed by a rinse alone. A dentist can determine the precise reason, give you a professional cleaning to get rid of tartar, treat any decay or gum problems, and prescribe the appropriate therapeutic mouthwash in your case. There are even instances where chronic halitosis can be an indicator of something outside the mouth, another reason why a professional examination is valuable.
Building Fresh Breath That Lasts
A genuinely fresh breath is a result of regularity, rather than expediency. Add a therapeutic mouth rinse to halitosis with comprehensive brushing and flossing, brush your tongue daily with a scraper or your brush, drink lots of water, reduce the amount of sweet and highly flavoured foods, and quit smoking. Also, it is very crucial to maintain regular dental check-ups at least every six months, such that any emerging issues are detected at an early stage, before they become causes of chronic bad breath.
Consider mouthwash as a part of a bigger toolkit. When used properly, it helps in fresh breath and oral health. It is used as an alternative to adequate care and merely conceals symptoms.
Conclusion
Mouthwash can definitely be of assistance in the case of bad breath, however, only when you select a therapeutic alcohol-free product and apply it in combination with a good oral hygiene program. When you do your best and still have bad breath, it is obvious that something is wrong and it requires professional help.
When you have bad breath that just won’t go away, our dental staff at the Carrum Downs Dental Clinic can assist you. Our skilled dentists can determine the actual cause of your halitosis, offer professional cleaning and treatment, and suggest the most appropriate mouthwash to you, so that you can have fresh breath and a healthier smile forever. Make your reservation at Carrum Downs Dental Clinic today.
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