A dental filling can last for several years, but no filling lasts forever. Its life depends on the material, size, tooth position, bite and daily care.
What affects filling life?
- A small filling usually carries less stress than a very large one.
- Back teeth handle stronger chewing forces.
- Grinding and clenching can cause cracks or wear.
- Frequent sugar can cause new decay at the edge.
- Good brushing and flossing protect the surrounding tooth.
How do you know a filling is wearing out?
You may feel a rough or sharp edge, food may catch, or the tooth may become sensitive. Sometimes there are no symptoms and the problem is found during a check-up or X-ray.
Can an old filling be repaired?
A small defect may sometimes be repaired. A badly broken filling or tooth may need a complete replacement, inlay or crown. The dentist decides after checking how much healthy tooth remains.
How to protect fillings
Brush twice daily, clean between the teeth, limit frequent sugary snacks, avoid chewing ice and wear a night guard if advised.
Learn about dental fillings in Pune or book a check-up.