Landmark Dental Care
Dental guidance for every stage of care.
Explore clear, practical answers to common dental questions from our team in Truro.
Patient guides
Helpful answers, thoughtfully explained.
These articles are for general education and are not a diagnosis. If you have a concern about your oral health, contact our team for individualized guidance.
What Is an Intraoral Camera?
Learn what an intraoral camera is, how it captures close-up mouth images and how those images support dental discussions and records.
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What Is Cosmetic Dentistry?
Learn what cosmetic dentistry includes, which smile concerns it may address and how a personalized treatment plan is developed.
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What Does a General Dentist Do?
Learn what a general dentist does, which services may be provided, and when to book an appointment for ongoing oral care.
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How to Choose a Dentist in Truro
Learn what to consider when choosing a dentist in Truro, from services and communication to preventive care and appointment access.
Read guideWhat to Expect During Ultrasonic Scaling
Know what to expect during ultrasonic scaling, including water, vibration, hand instruments, polishing and possible sensitivity.
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What Is a Cavitron Dental Cleaning?
Learn what a Cavitron dental cleaning is, how ultrasonic scaling works and what patients may experience during an appointment.
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CBCT vs. Dental X-rays: Key Differences
Compare CBCT scans and standard dental X-rays, including image detail, common uses and why one may be selected for a specific need.
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How CBCT Supports Dental Implant Planning
Learn how CBCT imaging may support dental implant planning by showing bone dimensions and nearby anatomy in three dimensions.
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What to Expect During a Dental CBCT Scan
Prepare for a dental CBCT scan with a clear overview of positioning, image capture, appointment steps and questions to ask your dentist.
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Why Do Dentists Take X-rays?
Learn why dentists may recommend X-rays, what images can reveal and why the timing depends on your history, symptoms and oral health.
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How Do Digital Dental X-rays Work?
Learn how digital dental X-rays capture images, how dentists use them and what patients can expect during the imaging process.
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What to Do if a Filling or Crown Falls Out
Find out what to do when a filling or crown comes loose, which temporary steps may be appropriate and when to contact a dentist.
Read guideChipped, Cracked or Broken Tooth: Next Steps
Learn what to do after a chipped, cracked or broken tooth, which symptoms increase urgency and how a dentist may assess the damage.
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Dental Abscess: Signs and When to Seek Care
Learn common dental abscess signs, why prompt assessment matters and when swelling or illness may require emergency medical care.
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Dental Sealants for Children and Adults
Understand how dental sealants protect vulnerable tooth grooves, who may benefit and what to expect during placement and follow-up.
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Fluoride Treatments: Who May Benefit?
Learn how professional fluoride treatments work, who may benefit and what to expect when fluoride is recommended for cavity prevention.
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Dental Cleaning vs. Deep Cleaning
Compare regular dental cleaning and deep cleaning, including their purposes, procedures and why a dentist may recommend one.
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Invisalign vs. Traditional Braces
Compare Invisalign clear aligners and traditional braces, including appearance, daily care and factors that may determine suitability.
Read guideProfessional vs. At-Home Teeth Whitening
Compare professional and at-home teeth whitening, including supervision, expected use, sensitivity and factors that affect results.
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How Much Does Cosmetic Dentistry Cost?
Understand the factors that influence cosmetic dentistry costs, how treatment plans differ and what to ask about estimates and coverage.
Read guideUltrasonic Scaling vs. Hand Scaling
Compare ultrasonic scaling and hand scaling, how each removes deposits and why a dental professional may use both during cleaning.
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Intraoral Camera vs. Dental X-rays
Compare intraoral camera images and dental X-rays, including what each may show and why the tools may be used together in dental care.
Read guideWhat Is a CBCT Scan in Dentistry?
Learn what a dental CBCT scan is, how it creates 3D images and why a dentist may recommend it for selected treatment planning.
Read guideAre Digital Dental X-rays Safe?
Understand digital dental X-ray safety, why images are prescribed and how dental teams consider clinical need and radiation exposure.
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What to Do With a Knocked-Out Tooth
Know what to do if a permanent tooth is knocked out, how to handle it safely and why prompt dental or emergency care matters.
Read guideWhat Counts as a Dental Emergency?
Learn what may count as a dental emergency, when to call a dentist and when symptoms may require urgent medical attention instead.
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What to Expect at a Cosmetic Consultation
Prepare for a cosmetic dental consultation and learn how your goals, oral health, options, timeline and estimated costs may be reviewed.
Read guideDental Bonding vs. Veneers
Compare dental bonding and veneers, including their uses, preparation, maintenance and factors that may influence your treatment choice.
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What Is Preventive Dentistry?
Learn what preventive dentistry includes and how checkups, cleanings, home care and early detection support long-term oral health.
Read guideWhat to Expect at a Dental Checkup
Know what to expect at a dental checkup, from the initial exam and cleaning to X-rays, recommendations and follow-up care.
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