Fluoride and hydroxyapatite are essential components in modern dentistry, renowned for their abilities to enhance oral health by fortifying tooth enamel and aiding in remineralization.
While fluoride has been the cornerstone of dental care for decades, credited with reducing cavities and dental sensitivity, hydroxyapatite is gaining attention for its natural composition and biocompatibility, closely mimicking the mineral structure of human teeth.
This article delves into the distinct advantages of both fluoride and hydroxyapatite, examining their roles in preventing tooth decay, reducing sensitivity, and their availability in dental products. By comparing these two vital substances, we aim to provide a comprehensive understanding of their contributions to maintaining and improving dental health.
Fluoride and hydroxyapatite are both widely used in dentistry for their remineralizing properties and ability to strengthen tooth enamel. Let’s compare their benefits:
Fluoride:
Strengthens tooth enamel: Fluoride helps to remineralize and strengthen tooth enamel, making teeth more resistant to acid attacks from plaque bacteria and acidic foods and drinks.
Prevents tooth decay: Fluoride inhibits the demineralization process by promoting remineralization, which helps prevent the formation of cavities and tooth decay.
Reduces sensitivity: Fluoride can help reduce tooth sensitivity by strengthening enamel and blocking pathways for sensitivity triggers to reach the nerves inside the tooth.
Widely Available: Fluoride is readily available in various forms, including fluoridated toothpaste, mouthwash, professional fluoride treatments, and fluoridated water supplies in many communities.
Toothpastes that contain fluoride:
Colgate, Oral B, Sensodyne, Aquafresh ( this is not an exhaustive list)
Hydroxyapatite:
Natural component of tooth structure: Hydroxyapatite is a mineral form of calcium apatite, which is a major component of tooth enamel. Its similarity to natural tooth mineral makes it biocompatible and potentially effective for remineralizing enamel.
Remineralizes tooth enamel: Hydroxyapatite has been shown to remineralize enamel lesions by depositing minerals back into the tooth structure, helping to repair early stages of tooth decay and strengthen enamel.
Non-toxic and biocompatible: Hydroxyapatite is considered non-toxic and biocompatible, making it suitable for use in dental products such as toothpaste, mouthwash, and dental coatings.
Reduces tooth sensitivity: Hydroxyapatite can help reduce tooth sensitivity by occluding dentinal tubules, which are microscopic channels in the dentin layer of the tooth that transmit pain signals to the nerves.
Toothpastes that contain hydroxyapatite without fluoride:
RiseWell Mineral toothpaste, MooGoo, Gutology, Happy Tooth ( this is not an exhaustive list)
Toothpastes that contain hydroxyapatite with fluoride:
Sensodyne Pronamel Intensive Enamel Repair toothpaste
Conclusion
Both fluoride and hydroxyapatite offer significant benefits for dental health, including strengthening tooth enamel, preventing decay, and reducing sensitivity. While fluoride is widely used and supported by extensive research, hydroxyapatite shows promise as a natural alternative with biocompatible properties. Further studies are needed to fully understand the long-term effectiveness and potential of hydroxyapatite in dental care.
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Well done to Maggie who completed the Bristol triathlon today, we are all very proud of you, amazing achievement.
😬 Sensitive teeth? You’re not alone.
Hot drinks, cold air, or sweet treats making you wince? 🥶☕🍦
Dr Maggie from Evolve Dentistry Portishead is here to help! 🎥
In our latest video, she explains:
✨ What causes sensitive teeth
🦷 What you can do at home
👩⚕️ When to see a dentist
Don’t suffer in silence – small changes can make a big difference.
📍 Evolve Dentistry | Portishead
💬 Watch the full video now
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🥋✨ Celebrating Strength and Dedication! ✨🥋
We’re incredibly proud to share that our wonderful orthodontist, Lisa Hichens, has just achieved her second degree black sash in kung fu! 👏
At Evolve Dentistry, we’re passionate about helping our patients feel confident in their smiles — and Lisa brings that same passion and discipline to everything she does, inside and outside the practice.
Join us in congratulating Lisa on this amazing achievement! 🎉💪
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A Brighter, More Confident Smile | Composite Bonding After Whitening at Evolve Dentistry
At Evolve Dentistry, we’re passionate about helping our patients achieve the smile they’ve always wanted. In this video, one of our lovely patients shares their experience after having composite bonding following a professional teeth whitening treatment.
✨ What is Composite Bonding?
Composite bonding is a minimally invasive cosmetic procedure that uses a tooth-coloured resin to improve the shape, size, and overall appearance of your teeth. Combined with whitening, it can make a dramatic difference to your smile – all without the need for drilling or injections.
🦷 Why Choose Evolve Dentistry?
Located in Portishead, our experienced and friendly team is dedicated to delivering natural-looking results tailored to each individual. We take time to understand your needs and provide a relaxed, judgement-free environment.
🎥 In This Video:
• See the transformation
• Hear directly from the patient about their journey
• Learn what to expect from whitening and bonding treatments
💬 Thinking about improving your smile? Book a consultation with our expert cosmetic dentists today: www.evolve-dentistry.co.uk
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