Skip to main content
Preventive Dentistry
Due for a Checkup?

Routine teeth cleanings and dental exams are the foundation for a healthy smile.

Preventive Dentistry | Dentist
We Warmly Welcome New Patients to Our Practice!
Contact Us

Preventive Dentistry in Arlington, VA

Dr Mooney doing a baby's dental examOne of the most important steps you can take to protect your family’s oral health is scheduling twice-yearly dental checkups. Along with good oral hygiene, dental exams and cleanings are crucial for maintaining a healthy smile for adults and children. 

Why Preventive Dental Care Is Important

Regular dental checkups at Clarendon Family Dentistry are essential, even if you already brush and floss conscientiously. These routine visits allow your dentist in Arlington, VA, to monitor your oral health, catch potential problems early, and avoid the need for complex dental work in the future. 

Schedule Your Next Routine Checkup

Don’t wait until you have a problem to see a dentist. Call our Arlington, VA, dental office at (703) 522-8894 to book your next checkup. We proudly serve patients from Arlington, Alexandria, Falls Church, and Annandale.

Benefits of Dental Prevention

Routine dental exams and teeth cleanings help your family maintain the healthiest of smiles and offer the following benefits.

Save Money

By addressing dental issues early, preventive care can save you money in the long run by reducing the need for more complex and costly treatments.

Avoid Emergencies

Regular preventive dental care helps catch potential problems early, minimizing the inconvenience of dental emergencies and sudden, urgent visits.

Lifelong Oral Health

Consistent preventive care establishes a strong foundation for lifelong oral health, keeping your teeth and gums healthy through all stages of life.

First class dentist office.

First class dentist office that I have been going to for over 30 years! The team is wonderful & the dentists and hygienists excellent!

- Denise 

What to Expect during a Dental Exam

Dr Brigid Mooney discussing dental exam results with a patientHere’s what to expect during your dental exam at Clarendon Family Dental: 

  • Discuss Dental Concerns — First, we’ll ask if there have been any changes since your last visit or if you have specific concerns you’d like to address.
  • Visual Examination — We carefully examine your teeth, gums, and mouth for signs of decay, gum disease, or other issues. We also check the condition of existing dental work to ensure it’s in good shape. 
  • Oral Cancer Screening — Early detection of oral cancer is crucial for the best outcomes. We look for unusual lumps, sores, or discolorations in your mouth that could indicate a problem.
  • Bite and Jaw Evaluation — Proper jaw and bite alignment support excellent oral health. Dr. Mooney will evaluate how your teeth fit together and check your jaw joint (TMJ) for any issues.

We use intraoral cameras and digital x-rays to see what we can’t see with a visual exam and educate you about your oral health needs. Understanding treatment recommendations is much easier when you can see what your dentist sees. 

After the exam, Dr. Mooney will discuss her findings with you and develop a personalized treatment plan if necessary. We consider your unique needs and work together to ensure the best care.

Meet Our Dentist:

Dr Brigid Mooney

Brigid B. Mooney DDS

Dr. Brigid Mooney is the proud owner and lead dentist at Clarendon Family Dentistry. She earned her Doctor of Dental Surgery degree from the University of Texas Health Science Center at San Antonio in 2011 and has been practicing dentistry in Northern Virginia since. In 2021, she joined Clarendon Family Dentistry, and in 2022, she became the practice owner.

Growing up in Texas with a father who was a doctor, Dr. Mooney developed a strong desire to help people from an early age. She originally considered becoming a pediatrician but discovered ...

Frequently Asked Questions

Visiting your Arlington dentist regularly is one of the best things you can do to maintain a healthy, confident smile. For most people, a dental checkup every six months is ideal. These twice-yearly visits allow your dentist to monitor your oral health, perform a thorough cleaning, and catch any issues before they turn into more serious concerns. 

However, some people may need to visit more frequently. If you have a history of gum disease, frequent cavities, are undergoing orthodontic treatment, or have certain medical conditions like diabetes, your dentist might recommend coming in every three to four months instead. These more frequent visits help manage ongoing concerns and keep your teeth and gums healthy. 

It’s important to remember that regular dental checkups aren’t just about cleaning your teeth. They also involve checking for early signs of problems like:

  • Oral cancer
  • Jaw issues, like TMJ 
  • Signs of systemic health problems

Your dentist can also give you personalized advice on brushing, flossing, diet, and lifestyle habits that impact your oral health.

Is It Time to Book Your Dental Checkup?

If it’s been a while since your last visit to Clarendon Family Dentistry, don’t stress. It’s never too late to get your smile back on track! Give us a call to book your next dental visit with us. 

Professional Teeth Cleanings in Arlington

A patient getting their dental x-rays done

Professional cleanings are a vital part of preventive dentistry. Here’s what you can expect during your hygiene appointment: 

Using specialized tools, we floss your teeth to remove plaque and tartar buildup, especially in areas hard to reach with at-home oral hygiene alone. Then, we polish your teeth to remove surface stains and leave your smile looking brighter and feeling smooth and fresh.

Understanding Gum Disease

If your hygienist detects signs of periodontal disease, such as red, swollen, or bleeding gums, they will recommend treatment to prevent it from advancing. Gingivitis, the early form of gum disease, is reversible with a thorough cleaning and improved oral hygiene practices. Advanced gum disease is called periodontitis and is not reversible; however, we can prevent it from worsening with a deep cleaning called scaling and root planing and more frequent hygiene appointments. 

Additional Preventive Treatments

At Clarendon Family Dentistry, we offer various treatments to protect your oral health:

  • Fluoride and Sealants — These treatments strengthen teeth and provide extra protection against cavities for children.
  • Custom Mouthguards and Nightguards — Custom-fitted mouthguards protect teeth during sports activities and nightguards for patients who grind their teeth to prevent tooth damage.

Featured Blog Posts - Preventive Dentistry

February 24, 2026

When Old Fillings Fail: Signs Your Dental Work Needs Attention

Dental fillings protect teeth from decay and restore normal function. Unfortunately, they don’t last forever. Years of chewing pressure and temperature changes can gradually weaken restorations. Recognizing early warning signs will allow you to seek timely treatment to prevent minor issues from developing into larger dental problems.

How Fillings Change Over ...

February 18, 2026

The Hidden Timeline of a Cracked Tooth: What Happens If You Wait Too Long

Cracked teeth often develop quietly, without any visual or physical signs. Many patients delay treatment first because they simply don’t know they’ve got a crack, then because the discomfort is inconsistent or minor. However, small cracks rarely stay small. Understanding how damage progresses over time can help you protect your ...

October 28, 2025

Fall Into Better Oral Health: Why October Is Perfect for a Dental Cleaning

Three laughing children holding pumpkins and dressed for Halloween

Life can get chaotic at this time of year. The holiday season is almost upon us, and there are endless tasks and family responsibilities piling up. Not to mention, Halloween marks the start of sugar season: candy, Thanksgiving pies, and holiday treats. This is the perfect time for a dental ...

Ready to Book Your Next Dental Checkup?
Schedule with Us