HomeAnswersDentistrytooth filling

Should cavities in first and second molars always be filled?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I have cavities in both my first molar and second molar teeth. I am thinking whether I should get fillings in both these teeth or not. The reason is that I am confused about the seriousness of the cavities in both these teeth and whether there are any other alternatives too.

Your guidance will be appreciated.

Thank you.

Answered by Dr. Sally Attalah

Education:

BDS

Professional Bio:

Dr. Sally Attalah is an experienced Dental Surgeon with a Bachelor of Dental Surgery earned in 2007, followed by her internship in 2008. She has been an affiliate member of the American Dental Association since 2015, reflecting her commitment to maintaining global standards in dental care. Dr. Sally is dedicated to providing high-quality oral healthcare with a patient-focused approach.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

I understand your concern.

As seen in the picture (attachment removed to protect the patient's identity), the second molar has an initial cavity that needs to be filled in order to prevent pain and damage to the tooth. There is a dark stain in the first molar that makes it very hard for me to understand if it needs to be filled or not since it may be a deep stain.

The decision of whether the first molar needs to be treated or not will be made by the dentist (while examining the problem in the mouth) after the second molar is filled.

The other problem is with the wisdom tooth since it has to be extracted as it has an improper alignment and it may cause a lot of problems such as food getting trapped between the wisdom and second molars, resulting in cavities.

In conclusion, any initial problem should be treated.

Hope the above information helps you.

Best Regards.

Medically reviewed by iCliniq medical review team
Published At July 24, 2026
Reviewed At July 24, 2026

Education:

BDS

Professional Bio:

Dr. Sally Attalah is an experienced Dental Surgeon with a Bachelor of Dental Surgery earned in 2007, followed by her internship in 2008. She has been an affiliate member of the American Dental Association since 2015, reflecting her commitment to maintaining global standards in dental care. Dr. Sally is dedicated to providing high-quality oral healthcare with a patient-focused approach.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

BDS

Professional Bio:

Dr. Sally Attalah is an experienced Dental Surgeon with a Bachelor of Dental Surgery earned in 2007, followed by her internship in 2008. She has been an affiliate member of the American Dental Association since 2015, reflecting her commitment to maintaining global standards in dental care. Dr. Sally is dedicated to providing high-quality oral healthcare with a patient-focused approach.

This doctor is not available for online consultations on the platform anymore.

Listen to related tracks in our music library
Comprehensive Second Opinion

Read answers about:

tooth fillingdental caries

Ask your health query to a doctor online

*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.