By Dr. Jason Roth | J Roth Family & Cosmetic Dentistry | El Dorado Hills, CA
September 2026
September in El Dorado Hills has its own particular energy. Summer routines are winding down, school schedules are coming back, and most families I know are in that familiar scramble of getting organized for fall. It’s also, in my experience, one of those times when good intentions about health get quietly pushed to the back of the list.
I understand. Between back-to-school prep, fall activities starting up, and everything else that fills a day in this community, it’s easy for dental health to become an afterthought.
But here’s something I’ve noticed after two decades of caring for patients in El Dorado Hills — the people with the healthiest smiles aren’t doing anything extraordinary. They’ve built a small number of consistent habits and stuck with them. Nothing dramatic. Nothing expensive. Just a few things done regularly and done right.
So rather than giving you the same list you’ve heard since grade school, I want to share the five habits I actually talk about with my patients — the ones that make a real, measurable difference over time.
1. Timing Matters More Than You Think After Eating
Most people know they should brush after meals. What most people don’t know is that brushing immediately after eating — especially after something acidic like coffee, orange juice, or fruit — can actually work against you.
When you consume acidic foods or drinks, the enamel on your teeth temporarily softens. Brushing in that window can wear it down rather than protect it. The better move is to wait about 30 minutes, or rinse thoroughly with water right away to neutralize the acid and then brush later.
It’s a small shift that takes zero extra effort — and it protects the outer layer of your teeth far more effectively over time.
2. Floss Before You Brush — Not After
This one surprises a lot of people. Most of us were taught to brush first and floss second — but the evidence actually suggests the opposite order works better.
When you floss first, you loosen the plaque and food debris sitting between your teeth. Then when you brush, your toothpaste can reach those spaces properly — including depositing fluoride exactly where it’s needed most. Brushing first and flossing after essentially moves the problem around without fully addressing it.
Try switching the order for a few weeks. It takes a little getting used to, but it’s one of those small changes that genuinely compounds over time.
3. Replace Your Toothbrush More Often Than You Do
I’ll be straightforward here — most people use their toothbrush for far too long. The recommendation is every three to four months, or sooner if the bristles are visibly frayed or splayed. A worn toothbrush simply doesn’t clean effectively, no matter how long you spend brushing with it.
A system that works well for a lot of my patients: replace your toothbrush at the start of each new season. Four seasons, four toothbrushes. It’s easy to remember and keeps you on schedule without having to think about it.
One more thing — if you’ve been sick recently, replace it regardless of how old it is.
4. Pay Attention to What You’re Drinking — Not Just What You’re Eating
We talk a lot about sugar in food, but drinks are often the bigger culprit in dental erosion and decay. Partly because people tend to sip them slowly throughout the day, giving teeth a prolonged acid exposure rather than a single brief contact.
Soda and energy drinks are the obvious offenders. But sports drinks, flavored sparkling waters, and even kombucha can be surprisingly acidic. Coffee and tea, while not highly acidic, contribute to staining and surface wear over time.
None of this means you can’t enjoy what you drink. It just means being intentional about how you consume it — try to finish acidic drinks in a shorter window rather than nursing them over hours, rinse with plain water afterward, and aim to end the evening with water as your last drink of the day.
5. Don’t Skip the Visit When Nothing Hurts
This is the one I feel most strongly about — because I see the consequences of skipping it more than anything else.
Dental problems almost never hurt in their early stages. Cavities, gum disease, and other concerns develop quietly and without discomfort — until they don’t. By the time something is causing pain, it has usually progressed to a point where treatment is more involved, more time-consuming, and more costly than it would have been if we had caught it early.
A routine exam and cleaning every six months isn’t just a box to check. It’s genuinely the most efficient thing you can do for your long-term dental health. We can address a small issue when it’s still small — and that makes all the difference.
One More Thing Before Fall Gets Away From You
None of these habits require a major lifestyle overhaul. They’re small adjustments to things you’re already doing — and that’s exactly why they work. Small, consistent, and sustainable will always outperform ambitious and short-lived.
If it’s been a while since your last visit, or if your kids haven’t had their back-to-school checkup yet, we’d love to see you before fall gets fully underway. Our El Dorado Hills office is welcoming new patients and we have appointments available now.
You can request a visit online at jrothdental.com or give us a call at (916) 939-9999. We’re always happy to help.