Reliable Cavity Treatment You Can Trust at Rockville Family Dental
If you notice sensitivity, pain when biting, or dark spots on a tooth, you might be dealing with a cavity. Left untreated, that tiny spot can turn into bigger issues and lead to more invasive treatments. At Rockville Family Dental in Rockville, MD, we help stop decay early with tooth fillings that protect your smile and keep you comfortable.
We treat patients from Town Center at Rockville, King Farm, Twinbrook, Fallsgrove, Montgomery College area, Congressional Plaza, and nearby neighborhoods. Our team makes dental care simple and clear so you know exactly what to expect.
A tooth filling is a common dental procedure that repairs decay, chips, or cracks in a tooth. Your dentist gently removes the damaged part of the tooth, cleans it, and fills the space with a durable material. This restores strength, reduces pain, and prevents further decay.
Most people think fillings are only for cavities. But we use them for:
Cavities caused by tooth decay
Worn down teeth
Cracked or broken teeth
Replacing old fillings that have failed or weakened
Closing small gaps between teeth
We always start with a thorough exam to see what’s going on before we recommend treatment.
Here’s the real process you’ll go through at our Rockville, MD dental office:
Dental Exam & X‑Rays
We check your mouth and take X‑rays so we can spot decay that isn’t visible yet. Regular exams catch cavities early, so you may only need a simple filling.
Local Anesthesia
We numb just the area we’re treating so you won’t feel pain. Most people feel pressure, not pain.
Decay Removal & Cleaning
Using dental drills and tools, we remove the decayed part of your tooth and clean the space.
Filling Placement & Shaping
We place your chosen filling material, shape it to fit your bite, and cure it with a special light.
Polish & Bite Check
The final step is polishing the filling so it feels smooth and comfortable when you chew.
Most fillings are completed in just one visit. You should be able to eat and speak normally afterward.
Every smile and every cavity is a little different. Here are the materials we may recommend:
Composite Resin (Tooth‑Colored)
Matches your tooth color
Looks natural
Bonds well with tooth structure
Great for front and back teeth
Glass Ionomer Cement
Good for kids or areas near the gumline
Releases fluoride to help prevent future decay
Amalgam (Metal)
Strong and long‑lasting
Less visible on back teeth
Still used in select cases
We discuss pros and cons with you so you can be comfortable with your choice.
It’s easy to ignore a tiny cavity when it doesn’t hurt. But the truth is cavities don’t go away on their own. Once decay starts, it spreads deeper and faster. Untreated decay can lead to:
Persistent toothaches
Infection or abscess
Root canal therapy
Tooth extraction
Catching cavities early means simpler, less expensive care and better long‑term tooth health.
There’s no exact number for every person. How long your filling lasts depends on:
The material used
How big the filling is
Where it’s located in your mouth
How well you brush and floss
Tooth‑colored composite fillings usually last many years with good care. Metal fillings can last even longer in some cases. Regular checkups help us monitor and maintain your fillings.
Myth: Fillings are always painful.
Truth: With local anesthesia, most people feel only pressure, not pain.
Myth: Your tooth can heal itself.
Truth: Enamel doesn’t grow back once it’s lost. A filling stops decay so further damage doesn’t happen.
Myth: Metal fillings are unsafe.
Truth: Amalgam has a long safety record. However, many patients prefer tooth‑colored materials for appearance and comfort.
After Care: What to Expect
Right after your filling you might experience:
Mild sensitivity to hot or cold (most goes away in a few days)
Slight discomfort when biting (we can adjust it)
Tips that help:
Brush with fluoride toothpaste twice a day
Floss daily
Avoid very hard foods for 24 hours
Keep regular dental exams
If sensitivity lasts more than a week, call us so we can check your bite or make adjustments.
At Rockville Family Dental, your comfort and health matter. We bring trust to every appointment:
Licensed, Board‑Certified Dentists in Maryland
Over X Years of Combined Experience
Modern dental technology for accurate treatment
Real patient reviews and testimonials
Safe, biocompatible materials
Member of American Dental Association & Maryland State Dental Association
We take pride in honest care that feels personal. You’re not just another appointment.
If you’re near Town Center at Rockville, King Farm, Twinbrook, Fallsgrove, Montgomery College area, or Congressional Plaza, we’re here for you. Call Rockville Family Dental today or book an appointment online. Let’s protect your smile with care you can feel good about.
Call a dentist for:
Tooth pain
Broken teeth
Lost fillings
Abscesses
Swelling
Go to the ER for:
Heavy bleeding
Broken jaw
Serious head injury
Trouble breathing
*A detailed exam and 3D imaging (CBCT) help us determine the exact treatment needed.
Costs vary by material and cavity size. On average, tooth‑colored fillings are between $150–$400 per tooth before insurance in the U.S. and can vary locally.
We numb the area with local anesthesia so you should feel pressure but not pain during the procedure. Mild sensitivity afterward is normal.
Most fillings are done in one visit, usually within 30–60 minutes depending on the tooth and cavity.
Yes. We can replace old or cracked fillings, especially if they allow bacteria to re‑enter and cause new decay.
Tooth‑colored fillings blend with your smile and require less enamel removal in many cases, though metal fillings can be durable for certain back teeth.
Most dental plans cover part or all of basic fillings. Call us to verify your benefits before treatment.
As soon as you notice sensitivity, pain, or dark spots. Early treatment means a simpler filling and fewer follow‑ups.