Is Twice-Yearly Teeth Cleaning Harmful? Expert Insights - Dentistry

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Teeth cleaning issues?


Hello Dr.
Huang: I would like to ask if having teeth cleaned twice a year will have any negative effects on my teeth.
Thank you.

tom, 30~39 year old female. Ask Date: 2012/06/05

Dr. Huang Zhicheng reply Dentistry


Dear Tom,
Hello, dental cleaning is commonly referred to as "scaling" in professional terms.
Dentists use ultrasonic or manual instruments to remove tartar from below the gum line on the tooth roots.
After the procedure, you may experience a slight sensitivity due to the contact with the tooth roots, but this will subside within two to three days and will not have any adverse effects.
Wishing you safety and health.
Sincerely,
Dr.
Chih-Cheng Huang
Director, Department of Dentistry
Taoyuan General Hospital, Ministry of Health and Welfare

Reply Date: 2012/06/05

More Info


When it comes to dental hygiene, the question of how often one should have their teeth professionally cleaned is a common concern. The inquiry about whether having teeth cleaned twice a year could be harmful is particularly relevant, especially for those who prioritize oral health.
To address this question, it is important to understand what a professional teeth cleaning entails. Typically referred to as "scaling and polishing," this procedure is performed by a dental hygienist or dentist and involves the removal of plaque and tartar (calculus) that regular brushing and flossing may not eliminate. The cleaning process helps prevent gum disease, cavities, and other oral health issues.

According to dental professionals, having your teeth cleaned twice a year is generally considered a standard recommendation. This frequency aligns with the American Dental Association's guidelines, which suggest that most individuals should visit their dentist for a check-up and cleaning every six months. This routine helps to maintain optimal oral health and allows for early detection of potential issues, such as cavities or gum disease.

Now, regarding the concern that cleaning teeth twice a year might be harmful, the consensus among dental experts is that it is not harmful when performed correctly. In fact, regular cleanings can be beneficial. They help to remove harmful bacteria and plaque that can lead to more serious dental problems if left untreated. After a cleaning, it is common to experience some sensitivity or discomfort, particularly if there is existing gum disease or if the teeth have not been cleaned in a while. However, these sensations are typically temporary and resolve within a few days.

It is also worth noting that while professional cleanings are essential, they should complement a robust at-home oral hygiene routine. This includes brushing twice a day with fluoride toothpaste, flossing daily, and using mouthwash as needed. These practices help to minimize plaque buildup and reduce the frequency of professional cleanings needed.

For individuals who may have specific dental concerns, such as gum disease or a history of cavities, a dentist may recommend more frequent cleanings. Conversely, those with excellent oral hygiene may be able to extend the time between cleanings. Ultimately, the frequency of dental cleanings should be tailored to the individual's needs, and it is best to consult with a dental professional to determine the appropriate schedule.

In conclusion, having your teeth cleaned twice a year is not harmful and is, in fact, a proactive approach to maintaining oral health. Regular dental visits not only help keep your teeth and gums healthy but also provide an opportunity for professional advice on improving your oral hygiene practices. If you have specific concerns about your dental health or the frequency of cleanings, it is advisable to discuss them with your dentist, who can provide personalized recommendations based on your unique situation.

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