Why Are My New Dentures Shaking? Common Concerns - Dentistry

Share to:

New dentures may wobble while eating?


Dear Dr.
Tseng,
I had six connected new front teeth installed at the hospital, and after more than a month, I noticed that the dentures slightly wobble when I drink soup or eat.
The doctor mentioned that it is the dental roots that are moving and that it is not a concern, advising me to observe the situation.
I pointed out that the previous set of ten dentures I had did not wobble at all, so I questioned why the current six would.
The doctor responded that shorter dentures are more prone to wobbling, which seems illogical to me and feels like a justification.
From a consumer's perspective, I am concerned that there may have been a defect in the fabrication of the dentures or that they were not installed properly.
I would like to ask the doctor if I should be worried about the longevity of the dentures, whether the movement of the dental roots could shorten their lifespan, and about the issue of liability.
In this situation, can I request a remake of the dentures? If the doctor is unwilling, what steps should I take to protect myself?
The field of dentistry is vast and complex; I would greatly appreciate your professional guidance on this matter.
Thank you!

Miss Chen, 40~49 year old female. Ask Date: 2016/03/24

Dr. Zeng Guanghui reply Dentistry


Six connected dentures may become loose after a month, possibly due to inflammation of the supporting periodontal tissues or because the dentures are too long and there are not enough supporting teeth.
It is recommended to consult a dentist for further examination.

Reply Date: 2016/03/24

More Info


When it comes to new dentures, especially those that are connected like a bridge, experiencing some movement or shaking can be concerning for patients. Your situation, where you have noticed that your new six-tooth denture shakes slightly while eating or drinking, raises several important points that need to be addressed.

Firstly, it’s essential to understand that dentures, particularly those that are anchored to existing teeth or implants, should ideally fit snugly and comfortably. If your dentist has indicated that the shaking is due to the root movement and has suggested that it is not a significant issue, it may be worth considering a second opinion. While some minor movement can be normal, especially in new dentures as your mouth adjusts, excessive shaking can indicate a problem with the fit or the design of the denture itself.

The fact that you previously had a ten-tooth bridge that did not exhibit this issue raises valid concerns. It is reasonable to question why a shorter bridge would be more prone to movement. In general, the stability of a dental prosthesis can depend on several factors, including the quality of the materials used, the precision of the dental impressions taken, and the skill of the dentist in fitting the denture. If the denture was not fabricated correctly or if it does not align well with your bite, it can lead to instability.

Regarding your worries about the longevity of the denture and the health of your remaining teeth or roots, it is crucial to address these concerns with your dentist. If the denture is indeed moving excessively, it could potentially lead to uneven wear on your natural teeth or even cause discomfort in your jaw. Over time, this could affect the lifespan of both the denture and your natural teeth.

If you feel that your concerns are not being adequately addressed, you have the right to seek a second opinion from another dental professional. When doing so, it may be helpful to bring along any documentation or records from your previous dental visits, including any x-rays or treatment plans. This information can assist the new dentist in understanding your situation better.

In terms of responsibility, if the denture was made with a flaw or if it was not fitted correctly, you may have grounds to request a remake or adjustment. Most dental practices have policies in place for addressing patient concerns, and it is within your rights to ask for a solution that meets your needs. If your current dentist is unwilling to accommodate your request for a remake, you can express your concerns formally, either through a written letter or by discussing it directly with the practice manager.

In conclusion, while some movement in new dentures can be normal, excessive shaking is not typical and should be investigated further. It is essential to communicate openly with your dentist about your concerns and to seek a second opinion if necessary. Your comfort and the functionality of your dental prosthesis are paramount, and you deserve to have a solution that works for you. Remember, dental health is a collaborative effort between you and your healthcare provider, and your concerns should always be taken seriously.

Similar Q&A

Impact of Impressions on Dentures: How Movement Affects Fit and Comfort

Hello Dr. Lin, 1. I have a question regarding dentures. During the impression process, the dentist asked Dental Assistant A to hold the model for five minutes. However, while Assistant A was holding the model with her right hand, her left hand was busy organizing the clinic, cau...


Dr. Lin Jiayong reply Dentistry
Hello: If you feel uncomfortable, be sure to inform your dentist to see if a new impression is needed for a remake. Please refrain from permanently cementing it for now, as we are still in the trial period. It is definitely easier to address any issues now than to remove it later...

[Read More] Impact of Impressions on Dentures: How Movement Affects Fit and Comfort


Understanding Loose Dentures: Causes and Solutions for Seniors

The elderly person recently received dentures, with a full upper set and a partial lower set. They feel that the dentures become loose while rinsing their mouth. What could be the reason for this? Is it normal, or do they need to see the dentist for further adjustments? They have...


Dr. Zeng Guanghui reply Dentistry
Hello Ms. Wu: Removable dentures are supported by clasps that attach to the remaining teeth in the mouth, and their stability is not as good as that of fixed dentures. Therefore, it is common to experience some movement while eating. It is recommended to return for a check-up wit...

[Read More] Understanding Loose Dentures: Causes and Solutions for Seniors


Is Slight Movement of Dental Bridge Normal After Two Years?

About two years after getting fixed dentures (using a dental bridge), I have noticed a slight movement in my bite, but there is no issue when I shake it with my hand. I would like to ask the doctor if this is considered a normal phenomenon. Wishing you peace and well-being.


Dr. Zeng Guanghui reply Dentistry
It may be due to gum inflammation or decay within the fixed prosthesis, or some of the adhesive may have deteriorated. It is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

[Read More] Is Slight Movement of Dental Bridge Normal After Two Years?


Is It Normal to Feel Tightness After Getting Fixed Dentures?

It is normal to feel tightness or discomfort after getting fixed dentures. This sensation can occur as your mouth adjusts to the new dental work. If the discomfort persists or worsens, it is advisable to consult your dentist for further evaluation.


Dr. Zeng Guanghui reply Dentistry
If the fixed dental prosthesis is longer in volume, even if it's just a single fixed crown, it may feel strange due to the foreign body sensation right after placement. However, it should feel normal after a few days. - Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Ho...

[Read More] Is It Normal to Feel Tightness After Getting Fixed Dentures?


Related FAQ

Dentures

(Dentistry)

Bruxism

(Dentistry)

Halitosis

(Dentistry)

Swollen Gums

(Dentistry)

Facial Swelling

(Dentistry)

Tmj

(Dentistry)

Mouthwash

(Dentistry)

Bad Breath

(Dentistry)

Occlusal Splint

(Dentistry)

Tooth Mobility

(Dentistry)