Tooth Sensitivity After Dental Cleaning: Is It Temporary?

Tooth sensitivity after dental cleaning?

During my orthodontic follow-up appointment today, the doctor also performed a teeth cleaning.
During the process, there was a little bleeding at the junction of my teeth and gums.
However, after returning home, I noticed that drinking cold beverages and brushing my teeth caused significant sensitivity and pain.
I would like to know if this condition is temporary.
(I have been regularly getting my teeth cleaned before and have never experienced this issue.)

chun, 20~29 year old female. Ask Date: 2021/02/26

Dr. Lin Jiayong reply Dentistry

Hello, if you have acute gingivitis, it is common to experience mild sensitivity, tenderness, and slight bleeding after dental cleaning.
Continuous observation and follow-up are sufficient, so there is no need to worry excessively.
Thank you! Sincerely, Lin Chia-Yung, Department of Dentistry, Taichung Hospital, Ministry of Health and Welfare.

Reply Date: 2021/02/26

More Info

Tooth sensitivity following a dental cleaning is a common experience for many patients, and it can indeed be temporary. When you undergo a dental cleaning, especially if there has been a significant buildup of plaque or tartar, the process can lead to the exposure of areas of the tooth that were previously protected. This exposure can result in heightened sensitivity to temperature changes, particularly cold, as well as discomfort during brushing or rinsing.

Understanding Tooth Sensitivity After Dental Cleaning
1. Causes of Sensitivity: After a dental cleaning, the removal of plaque and tartar can lead to the exposure of the tooth's dentin, which is the layer beneath the enamel. Dentin contains tiny tubules that connect to the nerve endings inside the tooth. When these tubules are exposed, stimuli such as cold drinks or brushing can trigger pain signals, leading to sensitivity. Additionally, if there was any bleeding during the cleaning, it may indicate that the gums were inflamed or irritated, which can also contribute to discomfort.

2. Temporary Nature: In most cases, this sensitivity is temporary and should improve within a few days to a week as your gums heal and adjust to the cleaning. Maintaining good oral hygiene practices, such as gentle brushing with a soft-bristled toothbrush and using a toothpaste designed for sensitive teeth, can help alleviate discomfort.

3. What to Do: If you continue to experience sensitivity beyond a week or if the pain worsens, it's important to follow up with your dentist. They may recommend additional treatments, such as fluoride varnishes or desensitizing agents, to help reduce sensitivity. In some cases, they may want to check for other underlying issues, such as cavities or gum disease, that could be contributing to your discomfort.

4. Preventive Measures: To minimize sensitivity after dental cleanings in the future, consider discussing with your dentist the possibility of using a desensitizing toothpaste in the weeks leading up to your appointment. Additionally, avoiding extremely hot or cold foods and drinks immediately after a cleaning can help reduce discomfort.

5. Long-Term Sensitivity: If you find that sensitivity persists long after your cleaning, it could indicate other dental issues, such as gum recession or tooth decay. In such cases, a thorough examination by your dentist is necessary to determine the appropriate course of action.

Conclusion
In summary, the sensitivity you are experiencing after your dental cleaning is likely temporary and a common reaction to the procedure. However, if the sensitivity does not improve or if you have concerns about the level of discomfort, it is advisable to consult your dentist for further evaluation and management. Regular dental check-ups and cleanings are essential for maintaining oral health, and addressing any sensitivity promptly can help ensure that your dental health remains on track.

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