Common Reasons for Dental Fillings

Dental fillings aren’t just for kids or candy lovers—they’re one of the most common treatments adults get, too. Whether it’s caused by decay, damage, or wear, a filling helps restore a tooth’s strength and shape while stopping further issues from developing.

At Hillstream Dental, serving Rochester Hills, St. Clair Shores, and Milford, MI, Dr. Robert Hubbard, Dr. Dominik Wietrzynski, Dr. Carly Szurek, and Dr. Justin Leath use dental fillings every day to help patients get out of pain and protect their smiles. Here are some of the most common reasons you might need one.

1. Tooth Decay

This is the number-one reason for a filling. When bacteria break down enamel and create a cavity, it needs to be cleaned out and sealed. If left untreated, decay can spread deeper and eventually require a root canal or even an extraction. A simple filling stops it in its tracks.

2. Cracked or Chipped Teeth

A small crack or chip might not seem like a big deal, but it can expose the tooth to bacteria and pressure. A filling can smooth the surface, protect the inner layers, and restore the tooth’s shape—especially when the damage is minor.

3. Worn Enamel From Grinding

People who grind their teeth often wear down the enamel over time. This creates flat spots, notches near the gumline (called abfractions), or increased sensitivity. Fillings can rebuild those areas and protect the tooth from further wear and erosion.

4. Old Fillings That Need Replacing

No filling lasts forever. Over time, they can crack, wear out, or pull away from the tooth. When that happens, bacteria can sneak underneath and cause recurrent decay. Replacing worn or leaking fillings keeps the tooth sealed and strong, and helps avoid more extensive treatment later.

5. To Relieve Sensitivity After Gum Recession

When gums recede, they expose part of the tooth root. These areas aren’t covered with enamel, so they can become sensitive to hot, cold, or sweet foods. Even without a cavity, a filling may be placed over the exposed root to reduce discomfort and protect the area from wear or decay.

Gentle Dental Fillings at Hillstream Dental in Rochester Hills, St. Clair Shores, and Milford, MI

Whether you’ve got a new cavity, sensitive teeth, or just suspect something’s changed, Hillstream Dental is here to help. Dr. Hubbard, Dr. Wietrzynski, Dr. Szurek, Dr. Leath, Dr. Thomas, and Dr. Semaan take the time to find the cause and recommend the right solution—whether that’s a new filling or a replacement.

Book an appointment today and take one more step toward keeping your smile healthy and strong.

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