Some believe teeth cleaning is harmful and never undergo it; others consider it beneficial and get it done too frequently. Experts say both approaches are extreme. While beneficial, teeth cleaning is not "the more, the better." The saying "too much of a good thing" applies perfectly here. Therefore, maintaining the right frequency is crucial.
More isn't necessarily better when it comes to teeth cleaning
Teeth cleaning isn't something where more is better. The interval between cleanings shouldn't be too short. Once every six months to a year is sufficient. This prevents damage to the teeth because cleaning removes tartar between the teeth, and teeth need time to gradually align and fill those small gaps. If done too frequently, it exceeds the teeth's natural adaptation cycle, leading to wider gaps between teeth.Additionally, ultrasonic scaling uses vibrations to break down plaque, tartar, and stains on tooth surfaces. The hardness of the contact tips is critical. Repeatedly striking teeth too forcefully in a short period can cause more harm than good.
Frequent scaling damages teeth
The hard impact of scaling, while removing subgingival calculus, also creates micro-injuries. This is why scaling often causes bleeding. Frequent scaling undoubtedly wears down teeth and gums.After scaling, teeth often feel sensitive and weak, taking anywhere from 3 days to a week to recover. Weekly scaling means persistent tooth sensitivity—a discomfort most people find hard to endure. Since bleeding is unavoidable during scaling, if the ultrasonic nozzle or catheter causes fluid backflow, there's a significant risk of cross-contamination through blood. Frequent scaling further increases this risk of transmitting diseases.
Precautions for Teeth Cleaning
Individuals with oral ulcers or gingivitis should avoid sandblasting cleaning. Those with bleeding disorders—such as thrombocytopenia or leukemia—must carefully schedule cleanings to prevent uncontrollable bleeding. Pregnant women (especially during early pregnancy) are advised against teeth cleaning. Director Zhang specifically cautions that infection prevention is paramount during this procedure.
Fear of contracting diseases during teeth cleaning is unfounded
Many worry about HIV transmission through saliva during the procedure, but this fear is completely unnecessary. However, caution is warranted regarding hepatitis B and tuberculosis. If instruments are not thoroughly sterilized, pathogens can sometimes survive for extended periods and cause infection.It is recommended that those seeking teeth cleaning choose reputable dental clinics or oral hospitals, and avoid beauty salons that claim to offer teeth whitening services.
How Often Should Adults Get Their Teeth Cleaned?
Under normal circumstances, a professional cleaning every six months is sufficient. For those with severely compromised periodontal health, a natural biological cleaning method is recommended. This approach utilizes a mouthwash that naturally penetrates deep into the gums for thorough cleansing. It completely avoids the aforementioned side effects while nourishing the gums, promoting healthy tissue expansion, and effectively preventing plaque from re-entering the subgingival space.