How Long Does It Take To Get A Filling (And Why)?

Exact Answer: 20 Minutes – 1 Hour

A filling is a treatment modality that is done to restore missing tooth structure that is a result of natural decay or external injury. Dental fillings are also required for repairing broken or cracked teeth. Dental fillings not only help in filling the gap but also protects it from further decay.

A dental filling is suitable only for minor fractures and decay. If a person has tooth decay, it is highly advised to get a tooth filling as soon as possible. If the patient is not treated immediately, then the enamel starts decaying slowly and exposes the dentin.

How Long Does It Take To Get A Filling

How Long Does It Take To Get A Filling?

Several symptoms indicate the requirement of getting a dental filling. A dentist conducts an oral examination and decides whether a filling is required or not. Some of the significant symptoms include holes in a tooth, dark spots on the tooth, chipped or broken tooth, cavities, sensitivity, and a few others. Various types of dental fillings and the condition of decay are critical for deciding which type of filling is required.

Metals such as gold and silver are used in metal fillings, and they last for 10-15 years. An amalgam filling is another kind of filling and is made up of a combination of several metals. Simultaneously, if a person doesn’t want the filling to get noticed quickly, a composite filling is done as it has the same color as your tooth. Medical professionals advise going for ceramic filling for significant decays as this filling lasts for a very long time.

Amount Of DecayTime Taken For Filling
Decay in only one toothApproximately 20 minutes
Decay in at most three-toothAbout half an hour
Deacy in multiple areasAbout an hour

There are two types of filling, namely direct filling, and indirect filling. Metal fillings and Amalgam fillings fall under the category of Direct filling. Direct fillings are completed in a single dental appointment. At the same time, Indirect fillings take more than one appointment. Decay in only one tooth takes only twenty minutes. If at most three tooths are decayed, then the filling will last for half an hour. On the other hand, treatment of decay at multiple spots goes for an hour-long.

Why Does It Take That Long To Get A Filling?

A filling is not a very painful procedure; that’s why it doesn’t take a lot of time. However, patients with sensitive teeth might feel a bit of pain while getting a dental filling. The area of decay also plays a significant role in deciding the time taken to get a filling. Molars are located deep inside the mouth, and it is not easy to fill gaps in such parts. Alternatively, if there is a decay in any of the incisors, then the filling won’t take long.

Sometimes there is a decay in a complete section of the mouth, and multiple appointments are required to treat such patients. A filling is advised to such patients whose dentin gets exposed because of the cavity. Doctors most use anesthesia before applying a filler to the affected area. A decay may cause toothaches, continuous pain while eating or drinking, tooth sensitivity, and a few others.

Grey, brown, or black spots are noticed in the area of decay. If the deterioration is very significant and a complete section of the mouth has cavities, then the filling procedure will be quite long. It is advised to brush your teeth daily at least twice. Fillings are also helpful in controlling the spread of decay any further. The patient might feel a bit of soreness in the area where the filling is applied.


Teeth are one of the most crucial body parts, and it is essential to give proper care to them. Negligence results in decay or cavity, and a filling is used to treat it. If a filling is not applied immediately to the affected area, then the decay starts spreading.

Various types of fillings are available, and the amount of decay is the deciding factor while choosing the filling. On average, a filling takes twenty minutes to an hour and the exact time depends on the decay amount. It is advised to brush the teeth daily to maintain oral hygiene.


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Hi! I'm Nidhi.

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  1. The post effectively highlights the significance of oral hygiene and prompt treatment for tooth decay. It communicates the importance of dental fillings in maintaining dental health quite well.

    1. I couldn’t agree more. The emphasis on oral hygiene and the impact of decay are clearly articulated in the article.

  2. The article effectively communicates the essential aspects of dental fillings and the relevance of timely treatment. The perspective on decay and preventive measures is particularly insightful.

    1. I completely agree. The focus on decay and its implications for oral health adds substantial value to the content.

  3. The information presented here is essential for understanding the need for dental fillings and their impact. I found the breakdown of the time required for fillings based on the amount of decay to be particularly enlightening.

    1. Absolutely. The article provides clear and concise information on the different types of fillings and their suitability based on conditions of decay.

  4. The post is well-structured and provides comprehensive insights into dental fillings, their types, and the time required for the procedure. However, the article could be made more engaging with additional visual aids or graphics.

    1. Indeed, incorporating visual elements can enhance the article’s appeal and effectively convey the information to diverse readers.

    2. I concur. Visual representations can make complex concepts more accessible and engaging for readers.

  5. The article provides a comprehensive understanding of dental fillings and the time associated with the procedure. It effectively conveys the importance of addressing tooth decay promptly.

  6. The information on dental fillings and the factors determining the time taken for the procedure is well-presented. The references provided offer additional credibility to the content.

    1. Absolutely. Citing credible references bolsters the reliability of the information and adds value to the article.

  7. The post is informative and useful for people wondering about dental fillings. I appreciate the clear explanation of the different types of fillings and the time required for each. Very informative.

    1. The breakdown of time taken for fillings based on the amount of decay is helpful for understanding. It’s always good to have this clarity.

  8. Although the post is informative, it could benefit from a more detailed explanation regarding patients’ experiences during the dental filling procedure. This would add a valuable perspective.

    1. Agreed. Anecdotal accounts could further elucidate the topic and resonate with those considering dental fillings.

    2. I second that. Providing insights into patients’ experiences would enhance the article’s comprehensiveness and relatability for readers.

  9. The article is well-written and provides valuable information regarding dental fillings. However, the references provided are not easily accessible to the layperson.

    1. I agree. It is crucial for health-related articles to provide accessible and reliable references for readers.

  10. This is a helpful article for understanding the considerations involved in getting a dental filling. The information on the time taken for the procedure and the reasons behind it are very insightful.

    1. I totally agree. Time taken for dental fillings based on the amount of decay is a critical aspect that many might not be aware of.

    2. Spot on. The article effectively conveys the importance of prompt treatment for tooth decay to avoid further complications.

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