Can a Dentist Remove Hardened Plaque?

Green curved smile design representing dental care and oral health branding for Parkway Smiles Dentistry.
Image
By Parkway Smiles Dentistry | May 20, 2025

We hear this question all the time from our patients in Woodbridge: “I brush and floss every day, but I still feel a rough buildup on my teeth. What is it, and can a dentist really get rid of it?”

The short answer is yes, a dentist or dental hygienist can remove it—and they have to. This hardened buildup is known as tartar, and your toothbrush and floss can’t tackle it on their own.

In this guide, we’ll explain the difference between plaque and tartar, why it’s so important to remove it, and what you can do at home and in our Woodbridge office to keep your smile healthy and bright.

Plaque vs. Tartar: The Crucial Difference

Many people use the terms “plaque” and “tartar” interchangeably, but they are different. Understanding the distinction is the first step to maintaining a healthy mouth.

Plaque: Plaque is a soft, sticky, and colorless film of bacteria that constantly forms on teeth. It’s a natural part of your oral environment, and you can easily remove it with regular brushing and flossing.

Tartar (Calculus): If plaque is not removed, it can mineralize and harden due to the calcium and phosphates in your saliva. This hardened plaque, known as tartar, bonds firmly to your tooth enamel and cannot be removed by brushing alone.

The Health Risks of Untreated Tartar

While some tartar may seem harmless, leaving it on your teeth can lead to serious oral and overall health problems.

Gum Disease (Gingivitis and Periodontitis): Tartar creates a rough, porous surface where more bacteria can accumulate. This buildup irritates and inflames your gums, a condition known as gingivitis. If left untreated, it can progress to periodontitis, a more severe form of gum disease that can cause bone loss and eventually lead to tooth loss.

Tooth Decay: The acids produced by bacteria trapped in tartar can erode your tooth enamel, leading to cavities.

Bad Breath: The bacteria that thrive in tartar deposits release foul-smelling compounds, causing persistent bad breath.

Systemic Health: Research has shown a link between poor oral health and an increased risk of serious health issues like diabetes and heart disease.

Symptoms and Appearance: How to Spot Tartar

You might not notice plaque, but tartar is often easier to spot. You can look for these signs:

A Yellowish or Brownish Buildup: Tartar is typically yellowish but can become brown or black from absorbing coffee, tea, and tobacco stains.

A Rough Feeling: Run your tongue over your teeth. If they feel rough or “fuzzy” even after brushing, it could be a sign of tartar.

Swollen or Bleeding Gums: Tartar buildup near the gum line can cause your gums to become red and swollen and bleed easily when you brush or floss.

“DIY” Plaque and Tartar Removal: What Works and What Doesn’t

While you can’t remove hardened tartar at home, many people are curious about the effectiveness of popular home remedies. Here is what you need to know:

Baking Soda and Brushing: Baking soda is a mild abrasive that can help remove some stains and surface plaque, but it’s ineffective for removing hardened tartar. Using it too aggressively can also damage your enamel.

Oil Pulling: Swishing oil (often coconut oil) in your mouth can help reduce bacteria and remove some plaque, but there is no scientific evidence that it can remove tartar.

Dental “Scrapers” and Picks: This is a hazardous practice. Dentists and hygienists have years of training to use these tools safely. Using them yourself can easily damage your gums, scratch your enamel, and lead to severe infection. Do not attempt to scrape off tartar at home.

Advanced Dental Treatments: What to Expect

When you visit a dentist for a professional cleaning, they use specialized tools to safely and effectively remove tartar. Your treatment may include:

  • Manual Scaling: The hygienist uses a hand or a sickle scaler to scrape tartar deposits from the tooth surface manually.
  • Ultrasonic Scaling: An ultrasonic device vibrates at a high frequency, emitting sound waves to break down tartar and flush it away with a fine mist of water. This is often more comfortable for patients and can effectively remove larger deposits.
  • Scaling and Root Planing: For more severe cases of buildup below the gum line, this deep cleaning procedure involves scaling the tartar from the teeth’s roots and smoothing the surface to prevent bacteria from re-adhering.

FAQs:

Q: Can a water flosser or electric toothbrush remove tartar?

A: No. Both are excellent tools for removing plaque before it hardens, but they are not powerful enough to remove established tartar. They are still highly recommended as part of your daily oral hygiene routine.

Q: Why do I get tartar even though I brush and floss daily?

A: Several factors can make you more prone to tartar buildup, including genetics, diet (high in sugar and starch), smoking, dry mouth, and crowded or misaligned teeth. Even with a perfect home routine, some buildup is normal, so professional cleanings are essential.

Q: How often should I get a dental cleaning?

A: Most people benefit from a professional cleaning every six months. However, your dentist may recommend more frequent visits if you are prone to plaque and tartar buildup or have a history of gum disease.

The Final Word: Prevention and Professional Care

While proper at-home care—brushing twice daily with fluoride toothpaste and flossing daily—is the best way to prevent plaque from hardening, it’s not a substitute for a professional cleaning. Only a trained dental professional can safely and completely remove stubborn tartar and make your teeth feel smooth and clean.

If you’re in the Woodbridge area, we invite you to schedule an appointment with Parkway Smiles Dentistry to ensure your teeth are free from tartar and your smile stays healthy for years.