Hong Kong Dentist Advises Annual Teeth Cleaning for Healthy Adults, Highlights 7 High-Risk Groups
AM730 · 1 SOURCESabout 3 hours ago5 MIN
Summary
Hong Kong's Department of Health recommends that healthy adults undergo professional teeth cleaning once a year, according to Dr. Eric Chan Ho-yin, a local dental surgeon who shared the guidance on Instagram. However, seven specific patient groups require more frequent cleanings—ranging from twice yearly to once every three months—to prevent oral health complications.
Key Points
- Dr. Eric Chan Ho-yin (陳澔賢) recommends annual cleaning for healthy individuals based on Department of Health guidelines, though more frequent treatment suits certain patients .
- People with disabilities who cannot perform self-oral care need more frequent professional cleanings to maintain dental health .
- Patients who received radiotherapy or chemotherapy to the head and neck experience reduced saliva production and oral inflammation, increasing risks of tooth decay and periodontal disease .
- Smokers face accelerated calculus buildup and stubborn stains, plus diminished gum immunity and blood oxygen supply, raising periodontal disease risk .
- Individuals with severe periodontal disease require deep cleaning every 3-4 months due to rapid calculus formation and need for monitoring gum pocket depth .
- People with dental implants, fixed dentures, or removable dentures must receive regular professional cleaning to prevent surrounding inflammation and extend device lifespan .
- Patients with systemic conditions such as diabetes, hemophilia, and AIDS require more frequent dental monitoring and cleaning .
Why It Matters
This dental health advisory addresses a common misconception that frequent professional cleaning might damage teeth, clarifying that proper cleaning procedures are safe for all patients. For Hong Kong residents managing chronic conditions or dental work, understanding personalized cleaning schedules can prevent serious oral health complications and reduce long-term healthcare costs.
This dental health advisory addresses a common misconception that frequent professional cleaning might damage teeth, clarifying that proper cleaning procedures are safe for all patients. For Hong Kong residents managing chronic conditions or dental work, understanding personalized cleaning schedules can prevent serious oral health complications and reduce long-term healthcare costs.