Fluoride treatments are a staple of dental checkups, with many patients asking themselves “Are fluoride treatments worth the cost?” or “Why do dentists recommend fluoride treatments”?
The fact is, fluoride treatments have been scientifically proven to strengthen and protect teeth. Understanding the reasoning behind these treatments can help you make better decisions about your family’s dental care.
In this article, we’ll explain the function of fluoride in dental health, outline different methods of administration available and give a crash course in how fluoride protects your teeth.
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What is a Fluoride Treatment?
A professional fluoride treatment delivers a concentrated dose of fluoride directly to your teeth to strengthen tooth enamel. This dose is stronger than what you’d find in regular toothpaste and it’s much more effective. These treatments come in several forms including gels, foams, varnishes and rinses, each designed with dental health in mind.
Dentists typically apply fluoride treatments after a checkup and cleaning. Fluoride treatment is highly recommended by professionals as the process is quick, cost-effective and delivers lasting protection against decay.
How Does a Fluoride Treatment Work?
Tooth enamel is the tough outermost layer of your teeth. It serves to protect the sensitive interior of your teeth from dangers including physical damage, acidic decay and changes in temperature. Fluoride treatments restore and strengthen tooth enamel, which does not regenerate naturally. They do this by helping teeth reclaim the missing minerals they require after weakening from bacteria or sugary foods. Instead of simply forming a coating, fluoride replaces essential minerals lost from the tooth surface like calcium and phosphate. This mineral top-up works to make your teeth more resistant to cavities. You can think of concentrated fluoride as a protective shield that reduces your risk of decay.
Are Fluoride Treatments Safe?
Fluoride treatments have a long history of use and are demonstrably safe when administered by trained dental professionals. Dentists monitor the precise amount of fluoride used and carefully adjust the dose according to age and weight (particularly for children). Suction devices and careful application minimise any risk of accidental ingestion. Side effects may occur if fluoride is swallowed directly, but these are rare and usually mild, such as temporary white spots or slight nausea. If side effects do occur, they typically resolve quickly without causing lasting issues.
When Are Fluoride Treatments Necessary?
Fluoride treatments are beneficial for most and are a staple of dental checkups. These treatments are especially important for those with:
- Active tooth decay or cavity history
- Dry mouth conditions
- Previous dental work (such as crowns, bridges or braces)
- Limited access to fluoridated water
- Poor oral hygiene
- High-sugar diets.
Also, children aged 6-16 need extra protection during tooth development and adults with risk factors will benefit from regular treatments. That said, fluoride treatment is recommended for all age groups.
Why Do I Need Treatment If Tap Water Is Fluoridated?
Tap water in Australia contains trace levels of fluoride, which has significantly improved dental health since its introduction in the 50s and 60s. While tap water provides ongoing, low-level exposure, professional treatment is suitable when early signs of decay are visible. Fluoride treatment will alway be prescribed by your dentist based on your personal risk factors. Everyone’s situation is different.
How Fluoride Works
Fluoride, a naturally occurring mineral, strengthens teeth in two ways:
- Systemic fluoride (from water and food) strengthens developing teeth, and,
- Topical fluoride (from treatments and toothpaste) protects existing teeth.
Research shows treatments such as fluoride varnish reduce cavities by around 40% and can reverse early tooth decay. They also help reduce sensitivity by reinforcing enamel and blocking exposed nerve endings.
What To Expect During Treatment
Fluoride treatments take less than 5 minutes and are applied after cleaning. The following methods are most frequently recommended by dentists:
- Varnish, which is painted directly onto teeth
- Gel or foam, applied via a fitted tray or mould
- A fluoride rinse, to be swished around your mouth.
You’ll need to avoid eating or drinking for 30 minutes after treatment for the best results.
Who Should Consider Fluoride Treatments?
Fluoride treatments are particularly important for:
- Children and teenagers with developing teeth
- Adults with recurring cavities or gum disease
- People on medications causing dry mouth
- Cancer patients undergoing radiation or chemotherapy
- Those with orthodontic appliances
- People living in areas without fluoridated water
- Individuals with special healthcare needs.
Your fluoride treatment dentist can assess your specific risk factors and recommend an appropriate treatment schedule. Most patients benefit from treatments during their regular checkups, while those at higher risk may require more frequent applications.
How Dentists Minimise Risks With Fluoride Treatments
Professional fluoride treatments are tailored to your specific needs. Your dentist will:
- Review your medical history
- Calculate the appropriate dosage
- Use precise application methods
- Provide clear aftercare instructions.
The use of mouth-washing liquid at home is not recommended for children under the age of 6. Direct fluoride treatment has lower risk for this group.
Treatment frequency varies based on risk factors. High-risk patients might need treatments every three months, while others benefit from annual applications. Your dentist will help determine the right schedule for you.
Book Your Next Fluoride Treatment Today
If you’re wondering if you need fluoride treatment at the dentist, seek out professional advice and care. Our experienced team at Tandara Dental have the knowledge and experience to keep your teeth in optimal shape. Book your dental checkup in our Gosnells clinic today.
