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What should be done with a loose retained primary tooth?

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

Patient's Query

Hello doctor,

I am 17 years old. I have a loose tooth that I believe to be one of my primary teeth. My questions are, does that make it an over-retained primary tooth? If it is an over-retained primary tooth, does that mean that if it falls out, will my permanent tooth will grow in or is it possible that I may have something like ankylosis? I feel no pain in the tooth. Please suggest.

Answered by Dr. Divya Banu M

Education:

BDS

Professional Bio:

Dr. Divya Banu M is a dedicated Dental Surgeon with valuable clinical experience. She specializes in the diagnosis, prevention, and treatment of various diseases and conditions affecting the oral cavity. With a gentle and patient-centered approach, she is committed to promoting oral health and enhancing smiles through quality dental care. Her areas of expertise include restorative dentistry, preventive dental care, and cosmetic dental procedures.

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

Hello,

Welcome to icliniq.com.

First of all, based on your age, it must be definitely a retained deciduous or primary tooth as it is mobile, because rarely in this age tooth mobility can occur (unless you have any gum disease). So, the treatment for the retained tooth is removal. Kindly send me a picture of the tooth. If possible a periapical radiograph or OPG (orthopantomogram) to confirm the diagnosis.

Regarding your successor or follow up permanent teeth, by this age you must have 28 teeth, apart from your retained milk tooth. The OPG or periapical radiograph will help to check the position of the permanent tooth if it has not erupted, which will help in diagnosing and planning the treatment as well. Coming on to your ankylosis section, since it is mobile, I guess it is not ankylosed. But, in any case, if it is a deciduous tooth, you have to get it removed. Do not worry. You will be fine. You can follow up with the image and radiograph, if possible.

Investigations to be done

OPG, IOPA (intraoral periapical radiograph).
Medically reviewed by iCliniq medical review team
Published At November 30, 2019
Reviewed At December 22, 2025

Education:

BDS

Professional Bio:

Dr. Divya Banu M is a dedicated Dental Surgeon with valuable clinical experience. She specializes in the diagnosis, prevention, and treatment of various diseases and conditions affecting the oral cavity. With a gentle and patient-centered approach, she is committed to promoting oral health and enhancing smiles through quality dental care. Her areas of expertise include restorative dentistry, preventive dental care, and cosmetic dental procedures.

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. Divya Banu M is a dedicated Dental Surgeon with valuable clinical experience. She specializes in the diagnosis, prevention, and treatment of various diseases and conditions affecting the oral cavity. With a gentle and patient-centered approach, she is committed to promoting oral health and enhancing smiles through quality dental care. Her areas of expertise include restorative dentistry, preventive dental care, and cosmetic dental procedures.

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

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