Sensitive Teeth
Sensitive teeth is a common problem in Australia. Hypersensitivity or increased sensitivity is caused when the dentine is exposed. The dentine is the inner layer of a tooth that is normally covered by enamel. Consequently, hypersensitivity can be caused by a number of reasons: – Abrasion lesions due to excessive tooth brushing: This causes the exposure of the roots. Since the roots are not covered by enamel, the dentine will be exposed, thus causing sensitivity to hot and cold. – Fractured tooth: Sometimes a tooth can be fractured due to excessive occlusal force, tooth wear or because of expansion of filling materials. This fracture line causes exposure of dentine and will result in hypersensitivity. – Decayed tooth: When the enamel layer of the tooth is decayed, the dentine will be exposed, thus causing sensitive teeth. – Cracked tooth syndrome: A crack in the tooth will provide a passage between the external environment and the nerve of the tooth. This will result in sensitivity to hot/cold, water and mechanical forces (such as when one is chewing) It is best to consult your dentist when you start feeling hypersensitivity reactions. Treatments might range from using anti-sensitive toothpaste and oral hygiene instruction to covering the exposed dentine with dental restorative materials. For more information, visit: Home – Hornsby Dental or give us a call on (02) 8090 1100 for more information and to speak with one of the Hornsby Dentist | Hornsby Dental team members. Common causes of sensitive teeth Worn enamel from hard brushing, acidic food and drinks, or grinding Gum recession exposing the root surface Tooth decay or a leaking old filling A cracked tooth Recent teeth whitening (usually temporary) What helps Switch to a soft toothbrush and brush gently. Use a toothpaste made for sensitive teeth, and spread a little over the sensitive area before bed. Rinse with water after acidic drinks, and wait about 30 minutes before brushing. If you grind your teeth, ask about a protective splint. When to see a dentist See us if sensitivity lasts more than a couple of weeks, keeps you awake, is getting worse or is limited to one tooth. These can be signs of decay, a cracked tooth or gum problems that need treatment. Your dentist can find the cause and may apply a desensitising treatment, seal exposed root surfaces or replace a worn filling. Book a check-up and teeth cleaning in Hornsby at Hornsby Dental, or call (02) 8090 1100.
Wisdom Tooth Extractions
Hornsby Dental | Hornsby Dentist: Wisdom Teeth Wisdom teeth normally erupt at around 18 – 25 years old. However it is not uncommon for these teeth to erupt at a later age or not to erupt at all. The wisdom tooth can either erupt straight, tilted at an angle or they can even erupt sideways . Most of the time, an X ray is needed to see the position of the wisdom tooth whilst it is still under the gums. If it is positioned at angle or if it is growing sideways, you might need to take your wisdom tooth out. This is because food can get trapped easily between the wisdom tooth and the adjacent tooth and this will allow the growth of bacteria. Due to the position of this tooth, it is often difficult to clean. Consequently, this will increase the risk of bacterial growth and caries development. Most people also prefer to get their wisdom tooth out as it may interfere with orthodontic treatment. If there is not sufficient space in the jaw, the alignment of your teeth might change due to the force generated by the eruption of your wisdom tooth. For more information, visit: Hornsby Dental or give us a call on (02) 8090 1100 for more information and to speak with one of the Hornsby Dentist | Hornsby Dental team members for any questions that you may have. Related at Hornsby Dental: Wisdom Teeth Removal in Hornsby · our Hornsby dental clinic
Truline invisible orthodontics
Hornsby Dentist | Hornsby Dental is pleased to announce that we now offer the Tru-Line invisible orthodontic system which is a great way to align your teeth. It is a great way to keep the visual appearance of your teeth whilst straightening it. The system makes use of plastic aligners to gradually move your teeth into the desired position. It is very similar to Invisalign which is a US based system that you may have heard of. For more information, visit: https://www.hornsbydentist.com.au/hornsby-dental/orthodontics/ or give us a call on (02) 8090 1100 for more information to speak with one of the Hornsby Dentist | Hornsby Dental team members. Related at Hornsby Dental: our Hornsby dental clinic
Teeth Whitening
Hornsby Teeth Whitening: Understanding Your Professional Whitening Options A brighter smile is one of the most common cosmetic dental goals among adults. Over time, teeth may appear darker or stained due to factors such as diet, ageing, smoking, certain medications, and natural enamel changes. For patients exploring Hornsby teeth whitening, understanding how professional whitening works — and what results to realistically expect — is an important first step. At Hornsby Dental, teeth whitening treatments are provided following a clinical assessment to determine suitability. While whitening can noticeably lighten natural tooth enamel, outcomes vary between individuals and depend on the original shade and type of staining present. What Is Teeth Whitening? Teeth whitening is a cosmetic dental procedure designed to lighten the colour of natural teeth. Professional whitening treatments use regulated whitening agents to break down stains within the enamel and dentine layers. It is important to understand that teeth whitening only affects natural tooth structure. Existing restorations such as fillings, crowns, porcelain veneers, or bonding materials will not change colour during treatment. For this reason, a dental consultation is recommended before starting whitening to ensure the most appropriate approach for your smile. Patients searching online for teeth whitening near me are often looking for safe, supervised options rather than over-the-counter products. Professional assessment helps reduce risks such as gum irritation, uneven whitening, or increased tooth sensitivity. Teeth Whitening Hornsby: Two Professional Approaches There are generally two professional whitening options available: in-chair whitening and take-home whitening. Both approaches aim to lighten natural teeth, but they differ in process, timing, and patient involvement. 1. In-Chair Whitening In-chair whitening is performed at the dental clinic under professional supervision. This option is often chosen by patients who prefer a faster treatment process or who have a specific event approaching. During the procedure: A protective barrier is placed to shield the gums and soft tissues A whitening gel is carefully applied to the teeth The gel remains in place for designated intervals The process is monitored throughout the appointment The appointment typically takes approximately one hour, although this may vary depending on individual circumstances. Some patients may experience temporary tooth sensitivity following in-chair whitening. This sensitivity is usually short-term, but the degree of sensitivity differs from person to person. Your teeth whitening dentist in Hornsby will discuss potential side effects and aftercare instructions prior to treatment. 2. Take-Home Whitening Take-home whitening is another professional option offered for Hornsby teeth whitening. This method involves custom-made trays that are designed to fit comfortably over your teeth. The process generally includes: Taking impressions or digital scans of your teeth Fabricating personalised whitening trays Providing professional-grade whitening gel for home use Clear instructions on how long and how often to wear the trays Patients typically wear the trays daily or nightly for a prescribed period, often around one to two weeks. The gradual approach allows teeth to lighten over time. Many patients appreciate the flexibility of take-home whitening, as trays can be worn while relaxing at home. However, compliance with instructions is important for achieving even results. Teeth Whitening Sydney: What to Expect For patients considering teeth whitening Sydney, it is important to have realistic expectations. Whitening can improve the appearance of discolouration caused by: Coffee, tea, and red wine Smoking Age-related yellowing Surface staining However, intrinsic stains caused by trauma or certain medications may respond differently. In some cases, alternative cosmetic options such as veneers or crowns may be discussed if whitening alone is unlikely to achieve the desired outcome. Maintaining results also depends on lifestyle habits and oral hygiene practices following treatment. Factors to Consider Before Whitening Before proceeding with teeth whitening Hornsby, a comprehensive dental examination is recommended. Your dentist will assess: Overall oral health Gum condition Existing restorations Tooth sensitivity history Suitability for whitening agents Whitening is not recommended for everyone. For example, untreated decay or active gum disease should be managed prior to cosmetic treatment. Patients with crowns or large fillings in visible areas should also be aware that these restorations will not lighten. In some cases, additional cosmetic adjustments may be discussed after whitening is completed. Managing Sensitivity During Whitening Tooth sensitivity is one of the most commonly reported side effects of professional whitening. Sensitivity may feel like short, sharp sensations triggered by cold air or drinks. This effect is usually temporary. Dentists may recommend: Desensitising toothpaste Adjusting whitening frequency Lower-concentration whitening gels (for take-home treatment) If sensitivity persists, treatment can be modified or paused under professional guidance. Maintaining Your Whitening Results After undergoing Hornsby teeth whitening, maintaining results requires ongoing care. Some helpful strategies include: Limiting stain-causing foods and beverages Rinsing with water after consuming coloured drinks Maintaining regular brushing and flossing Scheduling routine dental check-ups and cleans Touch-up whitening may be discussed depending on individual preferences and lifestyle factors. Professional Whitening vs Over-the-Counter Products Patients searching for teeth whitening near me may encounter many non-professional products. While some over-the-counter products can remove minor surface stains, they are typically lower in strength and not customised. Professional whitening through a dental clinic provides: Clinical assessment prior to treatment Custom-fitted trays (for take-home whitening) Controlled application of whitening agents Guidance to reduce potential side effects Choosing professional whitening helps ensure treatment is appropriate and monitored safely. Hornsby Teeth Whitening at Hornsby Dental At Hornsby Dental, we offer both in-chair and take-home whitening options as part of our cosmetic dental services. Treatment recommendations are made following a comprehensive consultation to determine suitability. Our team will discuss expected outcomes, possible side effects, and aftercare instructions to help you make an informed decision about your whitening treatment. If you are considering teeth whitening Hornsby or searching for teeth whitening Sydney, we encourage you to book a consultation to explore your options. Book an Appointment To learn more about Hornsby teeth whitening, you can: Call Hornsby Dental to speak with our team Email us with your enquiry Book an appointment online at your convenience We are happy to answer your questions and discuss whether professional teeth whitening
Children’s teeth
Children’s Teeth Did you know, children start getting their permanent teeth as young as the age of 6? Once these permanent teeth are decayed there is no 3rd set of teeth to replace them. This is why a having your children practicing good home oral care absolutely is essential to help them keeping their smile nice and healthy. It is advised that you start bringing in your child to the dentist from an early age. It is common for children not to cooperate with a dentist for their first visit, but explaining what is going to happen and preparing them for their visit will help. Often just familiarity with going to the dentist with Mum, Dad or other siblings is enough to prepare them. For more information, please call us on 80901100 to speak with one of the friendly Hornsby dental team for your local Hornsby Dentists. Related at Hornsby Dental: Children’s Dentistry in Hornsby · our Hornsby dental clinic
Happy Gas, Nitrous Oxide
Nitrous oxide, commonly referred to as “Happy Gas”, is one of the most traditional forms of inhalational sedation agents for the relief of anxiety, fear, or stress. At Hornsby Dental, we offer nitrous oxide sedation for our anxious patients. It is safe for most children and adults, and you can usually recover from it rather quickly. For patients that have a history of being “scared of the dentist” Nitrous oxide may be just what you need to help you maintain your beautiful smile and overall oral health. Don’t let fear of the dentist prevent you from having the dental health and smile that you deserve. If you have any questions, please do not hesitate to contact one of the Hornsby Dental | Hornsby Dentist team on 8090 1100 to ask us for any questions that you may have. Related at Hornsby Dental: our Hornsby dental clinic
CEREC Cosmetic Procedures
CEREC Cosmetic Procedures: Modern Same-Day Restorative Dentistry Advancements in dental technology have significantly changed the way restorative and cosmetic procedures are delivered. One such innovation is CEREC, a system that allows certain dental restorations to be designed and created within the dental clinic. For patients seeking efficient treatment options, CEREC may provide a streamlined alternative to traditional laboratory-based procedures. At practices offering CEREC Sydney, this technology is used to assist in the design and fabrication of restorations such as inlays, onlays, porcelain veneers, and porcelain crowns. While not all cases are suitable for same-day treatment, CEREC can reduce the need for multiple appointments in appropriate situations. What Is CEREC? CEREC stands for Chairside Economical Restoration of Esthetic Ceramics. It is a computer-aided design and manufacturing (CAD/CAM) system used in dentistry to create ceramic restorations directly within the clinic. Traditionally, restorations such as crowns or veneers required physical impressions, temporary restorations, and a waiting period while a dental laboratory fabricated the final piece. With CEREC technology, digital scans of the teeth are taken, and the restoration is designed and milled on-site using high-quality ceramic materials. It is important to note that treatment suitability depends on individual clinical factors. A thorough examination is required before determining whether CEREC is appropriate for a particular case. How CEREC Supports Tooth Preservation One of the primary goals of restorative dentistry is to protect and preserve the natural tooth structure wherever possible. CEREC restorations are digitally planned to fit the prepared tooth precisely, which may assist in maintaining structural integrity. The ceramic materials used in CEREC restorations are designed to mimic the natural appearance of enamel while offering durability for everyday function. However, as with all dental restorations, longevity depends on factors such as oral hygiene, bite forces, and regular dental maintenance. CEREC for Inlays and Onlays Inlays and onlays are indirect restorations often used when a tooth has moderate damage or decay that is too extensive for a simple filling but does not require a full crown. With CEREC technology: Decay or old filling material is carefully removed A digital scan of the tooth is taken A custom ceramic inlay or onlay is designed The restoration is milled within the clinic The final piece is bonded into place In appropriate cases, this process may be completed in a single visit. This can reduce the need for temporary restorations and multiple appointments, although individual treatment plans may vary. Porcelain Veneers with CEREC Porcelain veneers are thin ceramic shells bonded to the front surface of teeth. They may be considered for concerns such as discolouration, minor misalignment, uneven edges, or small gaps. Using CEREC technology, veneers can be digitally designed to complement the patient’s natural smile and facial features. The digital workflow allows for detailed planning and shade selection prior to fabrication. While some veneer cases may involve minimal tooth preparation, the extent of preparation depends on the individual’s dental structure and aesthetic goals. It is not accurate to state that veneers can always be completed with “no drilling,” as this varies from case to case. Porcelain veneers are typically considered for cosmetic enhancement, but patients should understand that they are a long-term restorative option requiring careful maintenance and ongoing dental review. Porcelain Crowns and the CEREC Crown Process A porcelain crown is a restoration that covers and protects a damaged, weakened, or heavily restored tooth. Crowns may be recommended following: Significant tooth decay Fracture or structural compromise Root canal treatment Large failing fillings A CEREC crown is designed and milled within the clinic using digital impressions rather than traditional moulds. This eliminates the need for conventional impression materials and may improve patient comfort. The general CEREC crown process includes: Clinical examination and preparation of the tooth Digital scanning Computer-assisted design of the crown On-site milling from a ceramic block Final fitting and bonding In suitable cases, treatment may be completed in a single visit. However, some complex cases may still require laboratory involvement, depending on functional or aesthetic requirements. Benefits and Considerations of CEREC Potential Advantages Digital impressions instead of traditional moulds Reduced number of appointments in appropriate cases No temporary crown required in many situations Ceramic materials designed to resemble natural tooth enamel Important Considerations Not all patients or cases are suitable for same-day restorations Treatment outcomes depend on individual oral health factors Regular dental check-ups are essential to maintain restorations Costs may vary depending on the type and complexity of the procedure The suitability of CEREC must always be determined through professional clinical assessment. CEREC Sydney: Is It Right for You? For patients exploring CEREC Sydney, the first step is a comprehensive dental consultation. This allows the dentist to evaluate: The condition of the affected tooth Bite alignment and functional considerations Gum health Aesthetic expectations Long-term treatment planning CEREC may be recommended for certain restorative or cosmetic procedures, but alternative treatment options may also be discussed where appropriate. Long-Term Maintenance of CEREC Restorations Whether receiving a CEREC crown, porcelain veneers, or porcelain crowns, long-term success depends on: Good oral hygiene practices Regular professional dental examinations Avoiding excessive bite forces (e.g., teeth grinding without protection) Following post-treatment care instructions Ceramic restorations are designed to be durable, but they are not indestructible. Ongoing monitoring ensures that any issues can be addressed early. Final Thoughts on CEREC Cosmetic Procedures CEREC technology represents a modern approach to restorative and cosmetic dentistry. By combining digital scanning, computer-aided design, and in-clinic milling, CEREC can streamline certain procedures such as inlays, onlays, porcelain veneers, and porcelain crowns. While same-day treatment may be possible in appropriate cases, every patient’s dental needs are unique. A personalised consultation ensures that treatment recommendations are based on clinical suitability rather than convenience alone. If you are considering a CEREC crown or other ceramic restoration, discussing your options with a qualified dental professional can help you understand the benefits, limitations, and long-term considerations involved. Book a Consultation at Hornsby Dental If you would like to learn more about CEREC Sydney, including whether a CEREC crown, porcelain
White Colour Fillings
At Hornsby Dental | Hornsby Dentist, we offer tooth-colored dental fillings and dental restorations as our main restorative options, whenever possible. The advance of minimally invasive dental technologies and improved adhesive technologies have enabled us to reduce the need for traditional crowns, where a significant amount of tooth tissue reduction can be avoided. Our tooth-colored restorations are placed following the most up-to-date dental materials and techniques. They are great visually great to look at and durable. All sizes of cavities:Composite resin is the most standard tooth-colored restorative material used. It is suitable to most sizes of cavities. It offers excellent visual appearance and function in medium term. For more questions, please do not hesitate to contact us on 8090 1100 or email us on info@hornsbydentist.com.au to speak with one of the Hornsby Dental team. Related at Hornsby Dental: Dental Fillings in Hornsby · our Hornsby dental clinic
Dental Crowns
At Hornsby Dentist – Hornsby Dental, we are able to make dental crowns in-house at Hornsby Dental. We have the latest in dental technology which enables us to make it in-house instead of sending it out to a lab. It is essentially a ‘helment’ for your teeth, and gives your teeth great strength and protection. If you think you might need a dental crown or would like a second opinion, feel free to give us a ring on 8090 1100 to speak to one of the friendly Hornsby Dentist staff. Alternatively visit our website at www.hornsbydentist.com.au for more information. Also click here –> Dental Crowns and Bridges for more detailed information, diagrams and explanations. If you would like to know how much a dental crown costs, feel free to come in for a consultation to see how we can help you. Related at Hornsby Dental: our Hornsby dental clinic
Why do I need a scale and clean?
Going to the dentist for a scale and clean is important because it allows teeth and gums to be healthy and strong. The dentist goes around each individual tooth looking for plaque and hard build up called tartar which he removes from teeth. When gums bleed it is because there is bacteria on the teeth that has not been removed. With regular brushing and visiting the dentist frequently (every six months), teeth and gums can be kept in optimal condition. For more information, visit www.hornsbydentist.com.au or speak to one of our friendly staff at Hornsby Dentist | Hornsby Dental on 8090 1100. Click here for further information about oral hygiene. Related at Hornsby Dental: Teeth Cleaning in Hornsby · our Hornsby dental clinic