Family Dental Group
4021 Miller Road, Flint, MI 48507

Understand Tooth Decay and Dental Fillings


To understand how cavities occur, it helps to start with a basic idea of how tooth anatomy works. Your teeth are made up of several layers. The outer layer is called enamel, and it is the toughest substance in your body. Underneath your gum line, cementum covers each of your teeth’s roots. The next layer is known as dentin. It has some nerve endings, but not as many as the core underneath, which is called the pulp. A mature tooth’s pulp serves only to warn us of damage or infection. It does so by transmitting the sensation of pain.

How Cavities Attack
Food trapped in the irregular grooves and pitted areas of your teeth’s chewing surfaces is often a root cause of decay. The damage soon spreads from their thin enamel surfaces to the tooth’s underlying dentin. Another way a cavity attacks is from smoother surfaces between teeth or on the front and back. The affected area is usually wide and comes to a point at the entrance to deeper layers of the tooth.

How Your Dentist Finds and Treats Tooth Decay

Visual exams and use of small probes assist your dentist in finding cavitations. X-ray examinations, especially bitewing x-rays, reveal caries wedged between teeth and under the gum line. When these methods don’t reveal enough information, your dentist may use a disclosing solution to test suspicious areas. If a cavity extends into the dentin, treatment is necessary. The two-part goal of cavity treatment includes removing decay and replacing it with a filling material. After injecting a local anesthetic, your dentist uses a high-speed dental drill to remove all decayed portions of the tooth and prepare it for a filling. A liner is often inserted into the tooth to reduce sensitivity. Base cements may be added to deeper fillings for temperature insulation. The actual filling is usually made from amalgam, resin, porcelain or gold. Fillings are layered on top of the liner to rebuild its structure.

Preventing Cavities

While affordable dentists can repair most decayed teeth, cavity prevention is always preferable. The easiest way to avoid the dental drill is to maintain excellent oral hygiene. Brush at least twice every day, and floss once daily. Avoid or limit sugary snacks and drinks, and visit your dentist regularly.

To learn about our family dentistry practice in Flint, call Family Dental Group today at (810) 515-8952 or make an appointment.

Family Dental Group offers affordable family dentistry and gentle, compassionate dental care in Flint. Our office is conveniently located with extended hours to meet your needs. At Family Dental Group, we provide most dental services, from basic preventative care and general dentistry to specialized procedures and complete dental reconstruction. We accept most dental insurance plans and offer affordable financial solutions for any budget. Patient satisfaction is our top priority and we strive to provide the exceptional, affordable dental care and personal touch that lead to lasting relationships. A smiling patient is our greatest reward and we look forward to keeping those smiles healthy, beautiful, and bright. Discover an affordable dentist who truly cares at Family Dental Group.

Read What Our Patients Say
Patient Reviews
Very friendly very clean. Dr. Madany is awesome.
Krystal S.
Lisa C.
Decided to change dentist for my 15yr old son and super pleased i did over all seems like the best decision i made got an appointment right away fixed the problem he had been having in half hr that […]
Elizabeth W.
Excellent dentist and friendly staff. They did an awesome job with my root canal. It wasn’t very painful and they made it an easy and quick procedure. And I’m very happy with the results.
Oliver K.
Had to change dentist since and i found a great office. So glad i picked the right one. Coco was great and Dr. White is amazing so glad i got to meet them and now have them as my dental care team.
Carlos S.
No waiting. Lady who cleaned my teeth was great and did a great job on my teeth. They wanted to schedule me for another procedure and I was given a quote so I knew what to expect. Very good […]
Glenna W.
Your staff is very polite.
Allan L.
Very personable and educated staff members.
Candace L.
The visit was very pleasant and the dental hygienist was great. Very caring and sweet and she knew what she was doing. The best one that I have had!!!
Kathleen R.
Excellent service
Michael C.
Dr, White is great, Coco was great love the office environment everything was amazing,
Carlos S.
Every thing was very good
Elzie G.
I enjoy going to the dentist especially at family dental group. They are all so down to earth and kind. Also everyone laughs and enjoys themselves while working witch makes for a better over all […]
Sarah Y.
Professional straightforward yet laid back atmosphere.
Mark M.
The staff was really nice & professional, and the Dr was professional.
Mortisa M.
I want a 10
Ruby Y.
Got to get my cleaning done on day 1!
Brandy N.
Kelly is awesome!
Brian S.
I am happy with Shannon and with my healthy mouth.
Mildred W.
Quality of service from Dr. Madany and his team. As good as it gets.
William N.
We Accept Most Insurance Plans!
Learn More

We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

Office Hours
  • Monday 8:00 AM - 7:00 PM
  • Tuesday 8:00 AM - 8:00 PM
  • Wednesday 10:00 AM - 8:00 PM
  • Thursday 8:00 AM - 8:00 PM
  • Friday 8:00 AM - 5:00 PM
  • Saturday 8:00 AM - 2:00 PM
  • Sunday Closed
Get in touch:
  • Phone: (810) 515-8952
Our Location