Most people think about their teeth only when something hurts.
By then, a small problem has usually become a bigger one. The good news?
Preventive care is simpler than most people expect, and it works. 84% of all dental visits in 2024 were preventive, which suggests that patients who stay ahead of problems spend far less time in the chair dealing with them.
At our Glen Allen dentistry practice, we see this play out every single day.
The patients who come in consistently, brush correctly, and know what warning signs to watch for almost never need emergency treatment.
Below are the 10 tips we give our own patients, backed by the evidence that supports them.
1. Brush Twice a Day, But Do It Right
Brushing twice a day is the baseline, and most people know that. What fewer people know is that technique matters just as much as frequency.
Hold your toothbrush at a 45-degree angle to the gumline, use short circular strokes, and spend at least two full minutes each session.
Key habit: Replace your toothbrush every three to four months, or sooner if the bristles are frayed. A worn brush removes significantly less plaque than a fresh one.
Around 72% of people brushed twice a day in 2026. Even better, the number of people using floss and mouthwash also rose compared to 2025, indicating improved oral health habits.
But brushing too hard, rushing through it, or skipping the gumline are all habits that undermine even the most consistent routine.
2. Floss Daily, Without Exception
Flossing reaches the 35% of each tooth’s surface that your toothbrush simply cannot. Skipping it means leaving a significant portion of every tooth uncleaned, every single day.
The encouraging trend: 73% of adults now floss daily. If you’re not in that group yet, start small. One tooth at a time is fine. The habit matters more than perfection at first.
If traditional floss is difficult to use, water flossers and interdental brushes are effective alternatives. Our Glen Allen dentistry team is happy to recommend the right option for your specific bite and spacing.
3. Use Fluoride Toothpaste
Not all toothpastes are created equal. Fluoride is the ingredient that actually strengthens enamel and protects against cavities.
Whitening formulas, charcoal pastes, and “natural” alternatives often skip fluoride entirely, which means they clean the surface but miss the protection piece.
Fluoride toothpaste, used consistently, is one of the most effective tools we have to change that number.
4. Watch What You Eat and Drink
Sugar feeds the bacteria that produce acid in your mouth, and that acid is what erodes enamel and causes cavities. Acidic drinks, including soda, sports drinks, and even citrus juice, compound the damage.
A few practical adjustments that make a real difference:
- Drink water throughout the day, especially after meals when brushing isn’t possible
- Use a straw for acidic or sugary drinks to reduce direct contact with teeth
- Rinse with water after eating if you can’t brush right away
- Limit snacking between meals, since every snack restarts the acid cycle in your mouth
None of this means eliminating foods you enjoy. It means being strategic about timing and rinsing habits.
5. Stay Hydrated for Oral Health
Dry mouth is more than uncomfortable. Saliva is your mouth’s natural defence system: it neutralizes acids, washes away food particles, and delivers minerals that remineralize enamel.
When saliva production drops, your cavity risk goes up.
Drinking water consistently throughout the day keeps saliva flowing. It also helps if you’re taking medications that list dry mouth as a side effect, which is more common than most people realize.
If you notice persistent dry mouth, mention it at your next visit. It’s worth addressing early.
6. Don’t Skip the Mouthwash
Mouthwash isn’t a replacement for brushing or flossing, but it’s a meaningful addition to the routine. An antibacterial or fluoride rinse reaches surfaces and crevices that mechanical cleaning misses, reduces bacteria counts, and can help with sensitivity and gum health.
68% of adults now use mouthwash daily. If you’re not one of them, it’s worth adding. Look for an ADA-accepted formula and use it after brushing, not before, so you’re not rinsing away the fluoride you just applied.
7. Protect Your Teeth If You Play Sports
A single impact can crack, chip, or knock out a tooth entirely. Custom-fitted mouthguards from your dentist offer far better protection than the boil-and-bite options from a sporting goods store, and they’re comfortable enough that athletes actually wear them.
This applies to adults and kids alike. If you or your child plays any contact or collision sport, a mouthguard should be considered standard equipment, not optional gear.
8. Address Teeth Grinding Before It Causes Damage
Bruxism, or teeth grinding, often happens during sleep, so many people don’t realize they’re doing it until the damage is already visible. Worn enamel, chipped teeth, jaw soreness, and morning headaches are the most common signs.
A custom nightguard from your dentist creates a protective barrier between your upper and lower teeth while you sleep.
It won’t stop the grinding, but it will prevent the wear that leads to expensive restorative work down the road. If your jaw aches when you wake up, bring it up at your next appointment.
9. Never Use Tobacco Products
Tobacco use, in any form, significantly increases the risk of gum disease, tooth loss, and oral cancer. It also stains teeth, causes persistent bad breath, and slows healing after dental procedures.
It’s a practical reality we see in our Glen Allen dentistry practice regularly. Patients who quit tobacco, even after years of use, see measurable improvements in gum health within months.
If you’re looking for a reason to quit, your oral health is a compelling one.
10. Schedule Checkups Every Six Months
This is the tip that makes all the others work better.
A twice-yearly professional cleaning removes tartar that no amount of home brushing can touch. X-rays catch decay between teeth before it becomes visible.
And a trained eye can spot early signs of gum disease, oral cancer, and other issues while they’re still straightforward to treat.
“A minimum of two dental checkups per year is recommended for cleaning and early management of oral-health issues.” — Village Family Dentistry.
When to Call Your Dentist Before Your Next Scheduled Visit
This is the section most dental blog posts leave out entirely. Knowing your six-month schedule is important. Knowing when to call sooner is just as critical.
Don’t wait for your next routine appointment if you experience any of the following:
- Tooth pain or sensitivity that lingers more than a day or two, especially to hot, cold, or pressure
- Bleeding gums that don’t improve after a week of consistent flossing
- A sore, lump, or white patch in your mouth that hasn’t healed in two weeks
- A cracked, chipped, or knocked-out tooth (this is always urgent)
- Jaw pain or clicking that’s getting worse over time
- Sudden bad breath that doesn’t respond to normal hygiene
These symptoms don’t always mean something serious is wrong. But they do mean something has changed, and a quick check is always better than waiting to find out.
Keep Your Smile Healthy With Village Family Dentistry
Good dental health isn’t complicated. It’s consistent. The patients we see who have the fewest problems aren’t doing anything extraordinary.
They brush correctly, floss daily, watch their diet, and show up twice a year. That’s the whole formula.
If you’re overdue for a cleaning or have a question about any of the tips above, our team at Village Family Dentistry is here to help. We see patients of all ages and make every visit as comfortable as possible.
At Village Family Dentistry, we believe prevention is the key to long-term oral health.
We offer compassionate, patient-focused care for children, teens, adults, and seniors. We take the time to understand your needs, educate you about your oral health, and create treatment plans that support a healthy, confident smile for years to come.
We’re committed to helping every patient achieve and maintain a smile they can feel proud of.
Book your preventive checkup or cleaning today, and let’s keep your smile in great shape.
FAQs
How often should I brush my teeth?
You should brush your teeth at least twice a day for two minutes using a soft-bristled toothbrush and fluoride toothpaste. Brushing in the morning and before bed helps remove plaque and reduce the risk of cavities and gum disease.
Is flossing really necessary if I brush well?
Yes. Brushing cleans the surfaces of your teeth, but it cannot effectively remove plaque and food particles from between teeth or below the gumline. Daily flossing helps prevent cavities, gum disease, and bad breath.
What foods are best for healthy teeth?
A balanced diet rich in calcium, phosphorus, vitamin D, and crunchy fruits and vegetables supports strong teeth and healthy gums. Limiting sugary snacks and acidic beverages also helps reduce the risk of tooth decay.
How often should I replace my toothbrush?
Replace your toothbrush or electric toothbrush head every three to four months, or sooner if the bristles become frayed. Worn bristles are less effective at removing plaque.
Are electric toothbrushes better than manual toothbrushes?
Both can clean teeth effectively when used correctly. However, many electric toothbrushes make it easier to remove plaque consistently, especially for people with limited dexterity or orthodontic appliances.
What should I do if I have persistent tooth sensitivity?
If tooth sensitivity lasts for more than a few days or becomes severe, schedule an appointment with your dentist. Persistent sensitivity may indicate tooth decay, enamel wear, gum recession, or a cracked tooth that requires professional evaluation.
