What is dentistry?
Dentistry is the diagnosis, treatment, and prevention of conditions, disorders, and diseases of the teeth, gums, mouth, and jaw. Dental health is fundamental to overall health, well-being, and quality of life.
Who is a dentist?
A dentist is a specialist who works to diagnose, treat, and prevent oral health problems. Dr. Callahan and Dr. Nematollahi have completed more than eight years of schooling to receive her Doctorate of Dental Surgery.
She is a general dentist. The general dentist is your primary care dental provider. She can diagnose, treat, and manage your overall dental healthcare needs, including gum care, root canals, fillings, crowns, veneers, implants, bridges, orthodontics, oral surgery, and preventive care and education.
Dental specializations include:
- Endodontics (root canals)
- Oral and maxillofacial (including pathology, radiology, and surgery)
- Orthodontics and dentofacial orthopedics
- Periodontics (gum disease)
- Prosthodontics (implants and total mouth reconstruction)
- Pediatric (children)
Why is visiting the dentist so important?
Visiting the dentist regularly will not only help keep your teeth and mouth healthy, but will also help keep the rest of your body healthy. Dental care is important because it:
- Helps prevent tooth decay
- Protects against periodontal (gum) disease, which can lead to tooth and bone loss
- Prevents bad breath; brushing, flossing, and seeing us regularly will help reduce the amount of bacteria in your mouth that causes bad breath
- Gives you a more attractive smile and increases your self-confidence
- Helps keep teeth looking bright by preventing them from becoming stained by food, drinks, and tobacco
- Can prevent cardiovascular disease
- Strengthens your teeth so you can enjoy healthy, beautiful smiles for the rest of your life!
- Can help detect oral cancer and other pathologies earlier and also prevent complications during pregnancy
My teeth feel fine; do I still need to see a dentist?
Your teeth may feel fine, but it’s still important to see us regularly because problems can exist without your knowing. Your smile’s appearance is important, and we can help keep it healthy and looking beautiful.
With so many advances in dentistry, you no longer have to settle for stained, chipped, missing, or misshapen teeth.
Today’s dentists offer many treatment choices that can help you smile with confidence, including:
- Professional teeth whitening
- Fillings that mimic the appearance of natural teeth
- Tooth replacement and full smile makeovers
How can I take care of my teeth between dental checkups?
- ALWAYS remember to brush your teeth at least two times a day, and floss at least once!
- Make sure to use toothpaste that contains fluoride, and ask Dr. Callahan or Dr. Nematollahi whether you need a fluoride rinse. This will help prevent cavities.
- Avoid foods with a lot of sugar and high acidic drinks and foods (which increases the amount of bacteria that grows in your mouth, and can cause more plaque and potential cavities; the acid also weakens the enamel and gives sugar a way to enter it)
- Avoid tobacco, which can stain your teeth, cause gum disease, and eventually lead to oral cancer
- Don’t be afraid to brush your tongue! This will remove food particles and reduce the amount of plaque-causing bacteria. Tongue brushing also helps keep your breath fresh.
- Be sure to schedule your routine checkup. It is recommended that you visit the dentist every six months.
At what age should I start taking my child to see the dentist?
The American Academy of Pediatric Dentistry recommends that children first see a dentist as early as six months of age and no later than one year. During this time, your son or daughter’s baby teeth will be coming in and we can monitor the health of those first few teeth. After the first visit, be sure to schedule regular checkups every six months.
How often should I see the dentist?
Children, teens, and adults should all see us for a regular checkup at least once every six months. Patients who are at a greater risk for oral cancer or gum disease may be required to come in more than just twice a year. Dr. Callahan or Dr. Nematollahi will help determine how often you should visit us for regular checkups.
What is a cavity?
A cavity is a small hole that forms inside the tooth because of tooth decay. Cavities form when plaque buildup on the outside of the tooth combines with sugars and starches in the food you eat. This produces an acid that can eat away the enamel on your tooth.
If a cavity is left untreated, it can lead to more serious oral health problems. Cavities can be prevented by remembering to brush your teeth at least two times a day, and floss between teeth at least once. Avoiding highly acidic carbonated beverages that are combined with sugar is helpful as well.
What is a filling?
A filling is a synthetic material that a dentist uses to fill a cavity after all the tooth decay has been removed. Having a filling placed does not generally hurt because Dr. Callahan or Dr. Nematollahi will numb your tooth with an anesthetic to remove all the decay before the filling is placed.
Fillings are made from a variety of different materials, including composite resins, gold, or ceramic. If you need a filling, be sure to ask us about what material is best for you and your teeth.
How often should I brush my teeth?
According to Dr. Callahan, Dr Nematollahi and the American Dental Association, you should brush your teeth at least two times a day. Brushing keeps your teeth, gums, and mouth clean and healthy by removing bacteria-causing plaque.
It is also recommended that you use a soft-bristled toothbrush and a low abrasive toothpaste that contains fluoride when you brush your teeth. You should spend at least a minute on the top teeth and a minute on the bottom, and remember to brush your tongue; it will help keep your breath smelling fresh!
When should I change my toothbrush?
Your toothbrush will eventually wear out, especially if you are brushing your teeth twice a day for two to three minutes each time. We recommend that adults and children change their toothbrush every three months. If you are using an electric toothbrush, be sure to read the directions because you may not need to change toothbrush heads as frequently.
Patients with gum disease are encouraged to change their toothbrush every four to six weeks to keep bacteria from spreading. After brushing, rinse your toothbrush with hot water to kill germs and keep the bristles clean. If you’ve been sick, be sure to change your toothbrush as soon as possible. Store your brush in a cabinet to prevent contamination from other aerosols in the bathroom.
What is gum disease?
Also known as periodontal disease, gum disease is mostly caused by plaque and bacteria buildup that is not treated in its early stage. Other causes of periodontal disease include tobacco use, teeth grinding, some medications, and genetics.
Gingivitis is the beginning stage of gum disease. If detected, it is treatable. Gingivitis left untreated may turn into periodontal disease. Advanced periodontal disease will lead to tooth and bone loss, and is a permanent condition.
Brushing your teeth regularly and visiting our office every six months will help prevent gingivitis and more severe cases of periodontal disease.
Common signs of gum disease:
- Red, irritated, bleeding, or swollen gums
- Chronic bad breath
- Loose teeth, or loss of teeth
- Extreme tooth sensitivity
- Receding gum line
- Abscessed teeth
If I have braces, do I still need dental checkups every six months?
Yes! In fact, it’s even more important that patients receiving orthodontic treatment visit their dentist regularly. With braces, food may be caught in places your toothbrush can’t reach. This causes bacteria to build up and can lead to cavities, gingivitis, and gum disease. We will work closely with your orthodontist to make sure your teeth stay clean and healthy while you’re wearing braces.
How do I schedule my next checkup?
Simply call our practice! (301-948-1212) Our friendly front office team will be happy to help schedule your next dental checkup at your convenience. If you are a new patient, please let us know and we will provide you with all the information you need for your first dental visit.