Education & Dental Care
Topics & Tips
Bite Problems | Bone Grafting | Buildup | CBCT Scan | Cosmetic Dentistry | Cracked Fillings | Dental Implant | Dental Restoration | Emergency Dentistry | FAQ | General Dentistry | Holistic Dentistry | Invisalign | Orthodontics | Periodontal Disease | Root Canal | Dental Crowns | Sedation | Technology | Tooth Abrasion | Tooth Extraction
Oral Health and Heart Health: What the Evidence Actually Shows About Gum Disease and Cardiovascular Risk
Gum disease and heart disease are linked in research, but that does not mean one directly causes the other. This article explains what periodontitis is, what the evidence really shows, what it does not prove, and what patients can do…
Dry Mouth and Cavities: When Standard Toothpaste May Not Be Enough
If your mouth feels dry often, your cavity risk may be higher than you think. Learn why saliva matters, which fluoride options have the strongest support, and when to ask a dentist, physician, or pharmacist to review dry mouth symptoms…
Tooth Abrasion and Acid Wear: How Acidic Drinks, Citrus Water, and Brushing Habits Can Wear Teeth Down
Acid wear is different from cavities, and it is not always just about brushing too hard. Learn how citrus water, pop, sports drinks, reflux, and brushing timing can work together to wear enamel down, what early signs to watch for,…
Do You Really Need a Dental Checkup Every 6 Months? What Risk-Based Recall Means in Ontario
A 6-month dental checkup is common, but it is not a rule that fits every adult. In Ontario, recall timing should be based on your current risk, how stable your mouth has been over time, and what kind of preventive…
Tooth Extraction Aftercare Basics: What to Do at Home, What Helps, and When to Call
A practical home-care guide for the first 24 to 72 hours after a routine tooth extraction or wisdom tooth removal, including bleeding, swelling, pain relief, eating, cleaning, and when to contact your dentist urgently.
Broken Tooth Restoration After a Fracture: When a Filling Is Enough, When a Crown or Onlay Is Safer, and When the Tooth Cannot Be Saved
A broken tooth is not always lost, and it does not always need the same repair. Learn how dentists decide between bonding or a filling, an onlay, a crown, root canal treatment, or extraction based on the crack, the amount…
Cracked Fillings: When a Small Repair Is Enough and When Replacement Really Matters
A cracked filling does not always mean the whole filling has to come out. Learn the signs that matter, how dentists decide between monitoring, repair, or replacement, and what to do before your appointment.
Tooth Infection Signs That Need Prompt Care and When to Go to the ER
A tooth infection can start as a dental problem but sometimes becomes a medical emergency. Learn which symptoms usually need same-day dental care, which red flags mean go to the ER, and why antibiotics alone often do not solve the…
When Is a CBCT Scan Worth It? A Patient Guide to 3D Dental Treatment Planning
A CBCT scan can give your dentist a 3D view of teeth, bone, roots, and nearby anatomy, but it is not a routine add-on for every visit. Learn when a cone beam CT scan may be helpful, how it differs…
Dental Implants and Bone Support: How to Protect the Bone Around an Implant Before and After Treatment
Dental implants rely on healthy supporting bone over time. Learn what affects bone support before and after treatment, what warning signs to watch for at home, and why daily cleaning plus regular maintenance visits matter.
Invisalign or Braces in Hamilton: Who Is a Good Candidate for Clear Aligners in 2026?
Wondering whether Invisalign or braces make more sense for you or your child? This practical Hamilton guide explains who often fits clear aligners well, when braces may still be more predictable, and what wear time, consent, cost, refinements, and retainers…
ALF Appliance Treatment: What Patients Should Know About the Evidence, Claims, and Orthodontic Decision-Making
ALF treatment is often described as a low-force orthodontic or functional appliance, but patients should know that ALF-specific published evidence appears limited and largely older. This guide explains what ALF is, how to evaluate common claims, and what Ontario patients…
Dental Hygiene in 2026: What Fluoride, Brushing, Flossing, and Preventive Visits Really Matter Most for Hamilton Families
For most families, the biggest dental hygiene wins are still the simplest ones: brush twice a day with fluoride toothpaste, use the right amount for age, floss where teeth touch, and keep preventive visits focused on your own cavity risk…
Fotona Laser Dentistry for Root Canals: What the Evidence Says About Comfort, Cleaning, and Limits
Some Fotona laser systems can be used during root canal treatment to activate the cleaning solution inside the canal. Recent evidence suggests pulsed Er:YAG laser activation may reduce short-term soreness after treatment in some cases, but it does not replace…
Toothache and Antibiotics: When They Help, When They Do Not, and When to Seek Urgent Care
A toothache is a symptom, not a diagnosis. In many cases, antibiotics are not the treatment that solves the problem. Learn when dental care matters most, when antibiotics may be appropriate, and which warning signs need urgent attention.
Tooth Extraction While on Blood Thinners: What Hamilton Patients Should Know Before Stopping Any Medication
If you take warfarin, apixaban, rivaroxaban, dabigatran, aspirin, clopidogrel, or a similar medicine, a tooth can often still be removed safely. The key is planning. Here is what Hamilton patients and families should know before an extraction, including why you…
Tooth Abrasion From Brushing: How to Protect Teeth Without Skipping a Good Clean
Tooth abrasion is usually not about brushing too often. It is more often about brushing vulnerable teeth too hard, with the wrong brush or toothpaste, especially after acidic foods or drinks. Learn how to protect enamel and exposed roots while…
Teeth Whitening in 2026: What Actually Works, What Causes Sensitivity, and What Is Mostly Marketing
Teeth whitening claims can be confusing. This plain-language guide explains what really changes tooth colour, why sensitivity happens, what whitening toothpaste can and cannot do, and why a dental exam matters before you start.
What AI in Dentistry Can and Cannot Do for Patients in Hamilton
AI is becoming a bigger topic in Ontario dentistry, especially for reviewing dental X-rays. Here is what patients and families in Hamilton should know about where it may help, where the evidence is still limited, and why your dentist’s exam…
Root Canal or Antibiotics for Tooth Pain? What Current Evidence Says
Severe tooth pain often needs the right dental diagnosis and treatment, not antibiotics alone. Learn when a root canal may help, when antibiotics usually do not, and which warning signs need urgent assessment.
Early Childhood Cavities in 2026: What Hamilton Parents Should Know About Prevention and New Public Dental Coverage
Early childhood cavities can progress quickly in children under 5. Learn what current evidence says about fluoride varnish, early dental visits, daily toothpaste use, and how Healthy Smiles Ontario and the Canadian Dental Care Plan may help Hamilton families access…
EXCEL DENTAL
Book Your Appointment
The team at Excel Dental in Downtown Hamilton Ontario is here to provide you with the best experience possible with state-of-the-art technology and comfort in mind. Ask about our digital scanner, microscope, and 3-D X-rays in-house so you don’t have multiple visits.