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How Long Does It Take for a Cavity to Form?

Brown hourglass with sand flowing down to measure time

A cavity is no fun. Fortunately, the one good thing about them is that they take time to form, giving you the chance to stop early-stage tooth decay in its tracks. But just how much time do you have, and how can you be proactive about stopping cavities from forming?

Tick-Tock

Cavities don’t form over night. Instead, the process of decay is gradual. As the bacterial plaque in your mouth produces acid after eating your dietary sugar, that acid slowly eats away at your enamel, taking months or even years to cause the type of damage that requires a filling, crown, and/or root canal therapy from your dentist. But there are certain factors than can accelerate the formation of a cavity.

Weaker enamel, as in children under six years old, for example, is more susceptible to decay, and thus cavities form in less time. Poor dental hygiene, an unhealthy diet high in sugar and low in tooth-strengthening nutrients, tobacco use, and teeth grinding also also increase a tooth’s susceptibility to decay. But when you’re eating well, protecting your teeth with an athletic mouthguard and/or a nightguard, cleaning your teeth every day, exposing your teeth to enough fluoride, and visiting our office every six months for cleanings and checkups, you can help stop the progression of a cavity. However, if you begin neglecting proper oral healthcare habits, that decay gets right back on track to causing permanent enamel damage.

How to Put the Brakes on Decay

If you don’t have a cavity, keep up the good work! But if your dentist tells you that you do have a cavity forming, there are ways to stop early-stage tooth decay from progressing to a full-blown cavity. Whether it’s to stop or prevent decay, it’s so important that you learn the components of a healthy dental care routine, and that you stick to it each and every day.

  • Gently brush your teeth at least twice every day for two minutes each time with a soft-bristled toothbrush and fluoride toothpaste.
  • Floss between your teeth at least once a day.
  • Incorporate a fluoride and/or alcohol-free antibacterial mouthwash into your oral care routine.
  • Consider investing in helpful dental gadgets, like an electric toothbrush and water flosser, to spice up your routine, making it more effective and even more fun.
  • Only indulge in sugary or starchy foods in moderation, and don’t snack on them throughout the day.
  • Don’t constantly sip on a sugary, acidic soda. While it’s better to drink it all at once through a straw, it’s best to drink water instead.

We Can Help Keep You Cavity-Free Here at CarolinasDentist

There’s one more step that’s crucial to cavity prevention: a twice-yearly trip to our office for a <a href=”https://www.carolinasdentist.com/routine-cleanings/”>professional dental cleaning and checkup</a>. At your regular visits, we’ll eliminate cavity-causing plaque and tartar, identify any early signs of decay, and give you the tools and knowledge you need to combat cavities. We look forward to seeing you at your next visit!

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Andrew Callender

Andrew Callender

Regional Director of Operations

Andrew Callender was born and raised in Denver, Colorado, and serves as one of our Regional Directors of Operations at CarolinasDentist, focusing on our Western NC and Charlotte regions. He joined the leadership team in 2025 and earned his degree from Western Colorado University. Andrew brings over 12 years of experience in dentistry, including more than 10 years of progressive leadership in healthcare operations and three years serving as a Regional Director of Operations. He relocated to North Carolina in 2023 and has quickly made an impact across the region.

Andrew is passionate about delivering outstanding patient care through operational excellence. He is committed to fostering an environment that aligns with CarolinasDentist’s values and culture while leveraging diverse perspectives and experiences to support team success and growth. His leadership style is rooted in collaboration, consistency, and continuous improvement.

Outside of work, Andrew enjoys spending time with his wife and their four children. He’s an avid golfer and also enjoys walking his lab, Harper—making the most of his time outdoors with family and fresh air.

Nate Bunyak

Nate Bunyak

Regional Director of Operations

Nate Bunyak brings a little bit of Pittsburgh grit and a whole lot of energy to everything he does. He is one of the Regional Director of Operations at CarolinasDentist focusing on our Triangle region, joining the team in 2026. Originally from Pittsburgh, PA, Nate graduated from Indiana University of Pennsylvania (IUP) with a degree in Marketing and Management—and has been putting both to work ever since. Three years ago, he traded in steel city winters for North Carolina sunshine—and hasn’t looked back.

When he’s not working, Nate is all about family life with his wife, Melissa, and their three kids—Bryce, Molly, and Connor. Whether cheering on their activities, exploring the outdoors, or simply embracing the joyful chaos of a busy household, he makes the most of every moment with his family.

An avid hiker and nature enthusiast, Nate loves adventures that combine fresh air, beautiful views, and lasting memories. That same adventurous, positive spirit carries into his work—he’s driven, all-in, and always ready to take on what’s next.

Jenna Holland

Jenna Holland

Regional Hygiene Director

Jenna Holland is a Fayetteville native and serves as Regional Hygiene Director, joining the leadership team in 2026. She began her career with CarolinasDentist in June 2016 as a dental hygienist in the Fayetteville office after graduating from Fayetteville Technical Community College. Over the years, she has grown within the organization, building strong relationships with both patients and team members while staying rooted in her passion for patient care.

Jenna is deeply committed to promoting overall well-being through oral health and believes in the powerful connection between a healthy smile and a healthy body. In her leadership role, she especially loves mentoring and coaching hygienists, helping them grow in confidence, strengthen their clinical skills, and develop into exceptional providers. She takes pride in supporting her team and fostering an environment of continuous learning and encouragement.

Her best advice for patients is simple: stay consistent with routine check-ups and cleanings to maintain optimal health. Outside of the office, Jenna enjoys traveling—especially to warm, tropical destinations—and is engaged to her high school sweetheart, adding a personal touch to her passion for caring for others.