Getting Your Teeth Cleaned in Mainland China What to Watch Out For and How to Choose the Right Dental Clinic, According to a Dentist

Thinking of going north for a teeth cleaning? A dentist’s guide to choosing a safe clinic In recent years, many Hong Kong residents head to the Mainland for dental cleanings because the hours are flexible and transport is convenient. But oral healthcare is ultimately about safety—you can’t judge a clinic by its décor or photo spots. Speaking as a dentist, here’s a practical guide to what to watch out for and how to choose a clinic with confidence. First, know what a cleaning does. A professional cleaning isn’t just “polishing for a nicer smile.” The priority is removing tartar and dental plaque to reduce gum inflammation and stabilize your oral health. If you often have bleeding gums, bad breath, widening gaps between teeth, or you have implants, bridges, or braces, make sure you choose a dentist and team with periodontal experience. How to choose a clinic (remember these checkpoints): - Credentials and reputation: Verify the dentist’s registration, practice license, and name/registration number. It’s best if they have periodontal or restorative experience. Read genuine reviews from multiple platforms instead of relying on ads. - Sterilization and equipment: Handpieces should be autoclave-sterilized (high temperature and pressure). Consumables should be individually packed and single-use. Look for intraoral X-rays and/or an intraoral scanner, a periodontal probe, and an ultrasonic scaler with steady water flow to prevent overheating and discomfort. - Intake and treatment process: You should get a comprehensive exam first. Periodontal charting and X-rays are taken as needed, followed by an explanation of options and risks. Expect an informed consent form and a clear, itemized treatment list—transparent, not a hard sell. - Language and emergencies: Staff should be able to communicate in Cantonese and/or English and explain clearly. The clinic should have emergency equipment (e.g., oxygen, AED) and protocols for allergies and b leeding. Before you go: - Booking and transport: Book in advance. Allow time for border crossing and travel, and try to avoid peak hours. - Medical history documents: Prepare your allergy history, long-term medications (especially blood thinners/anticoagulants), and any previous X-rays or records. If you need insurance reimbursement, request an official invoice and copies of your records. - Day-of prep: Eat light and brush before you leave. Avoid heavy makeup and lipstick to make the exam easier. What to expect during the visit: - A standard cleaning typically includes ultrasonic scaling plus polishing; some clinics also use air polishing to remove stains. If deeper periodontal issues are found, the dentist may recommend staged deep cleaning (scaling and root planing). That’s treatment, not just a routine hygiene clean. - Aftercare: Mild gum bleeding or sensitivity for a day or two is common. Use a fluoride or desensitizing toothpaste, and avoid very hot or very cold foods and drinks, spicy foods, and dark-colored beverages temporarily. If you have persistent swelling, fever, or your bite feels off, contact the clinic promptly to arrange a review. Watch out for common traps: - Be cautious about bundled packages, aggressive upselling of orthodontics or whitening, or suggestions for extra procedures without a thorough exam. The rule is “examine first, decide later.” Don’t sign up just because of freebies or membership cards. After your visit, ask for your invoice, medical notes, and copies of any images so any dentist in Hong Kong can follow up. Bottom line: Going north for a dental cleaning can save time, but safety, professionalism, communication, and follow-up matter most. Choose a clinic that prioritizes sterilization, standardized workflows, and clear explanations. Paired with good daily habits—brushing morning and night and using floss or a water flosser every day—that’s the long-term way to protect your teeth and gums.