Cavity fillings are a common dental procedure that helps restore a tooth’s health and function. The time it takes to fill a cavity can vary depending on several factors, including the size and location of the cavity and the filling material used.
Average time to fill the cavity
For most standard cavities, the procedure usually takes 30 minutes to an hour. This time frame covers the entire process, from numbing the area to completing the filling. If the defect is small or superficial, the treatment may take less time, closer to 20 or 30 minutes. More extensive cavities or those in hard-to-reach places may take about an hour or longer.
The filling procedure
First, the dentist numbs the tooth area to avoid any discomfort during the procedure. This part usually takes a few minutes. Once the anesthetic takes effect, the dentist will use specialized tools to remove the decayed part of the tooth. This stage may change over time depending on the degree of decomposition.
After removing the decay, your dentist will clean the area to make sure it is free of debris and bacteria. A filling material, such as composite resin or amalgam, is then placed into the cavity and shaped to fit the natural contour of the tooth. Composite fillings are hardened using a special light that lasts only a few seconds per layer. The last step is polishing and adjusting the filling to ensure bite comfort.
Conclusion
Filling a cavity is a quick and straightforward process that typically takes between 30 minutes and an hour. The exact time can vary based on the size and location of the cavity, as well as the type of filling material used. Regular dental check-ups can help identify cavities early, making the filling process faster and easier.
