How to Care for Your Teeth Before and After a Dental Cleaning in Mainland China

　　How to Care for Your Teeth Before and After a Dental Cleaning in Mainland China

　　How to care for your teeth before and after a dental cleaning in Mainland China

　　In recent years, many people from Hong Kong go to Mainland China for professional teeth cleaning. It’s convenient and there are plenty of options. Whether your scaling and polishing looks good and whether you get post-cleaning sensitivity or bleeding often comes down to your pre-/post-care and everyday oral habits. This practical guide explains what to do before, during, and after a cleaning to protect your gum health and make results last longer.

　　Preparation before your cleaning

　　- Choose a hygienic, professional clinic: Check the dentist’s credentials, sterilization protocol, and whether single-use barriers are used. On site, note whether gloves and masks are changed between patients—these are key indicators.

　　- Share your health information: Disclose allergies, chronic conditions, and medications (especially blood thinners) in advance. Bring any recent X-rays or periodontal treatment records if you have them.

　　- Align expectations: Tell the dentist if you have tea/smoke stains, food traps in certain areas, or bleeding when you brush. Ask whether polishing will be included and if fluoride treatment is recommended.

　　- X-rays: Not every cleaning requires X-rays; only do them if the dentist advises based on assessment. Avoid X-rays “for the sake of it.”

　　- Scheduling: Your gums may feel tender afterward. Don’t overbook meals the same day and allow some rest time.

　　What to note during the appointment

　　- Most cleanings combine ultrasonic scaling with hand instruments. If you have deep periodontal pockets, the dentist may recommend quadrant deep cleaning (scaling and root planing), possibly with local anesthesia, which takes longer.

　　- Take a quick look at instrument and environmental hygiene, and ask on the spot if you have concerns. If you don’t understand dental terms, ask for a plain-language explanation to ensure clear communication.

　　Immediate aftercare (first 48 hours)

　　- Eating and drinking: If fluoride was applied, avoid food and drink for 30 minutes. Then avoid very hard or chewy foods for a few hours. On day one, choose soft, mild foods and avoid very spicy, very acidic, very hot, or very cold items.

　　- Brushing: You can brush the same night—gently. Use the 45-degree Bass technique along the gum line. Aim for two minutes. Don’t stop brushing just because of a little bleeding.

　　- Rinsing: Warm salt water (1/2 teaspoon salt in one cup of warm water) once or twice daily can soothe gums. Avoid self-medicating with high-strength antiseptic mouthwashes.

　　- If prescribed chlorhexidine mouthwash, use exactly as directed for a short course

　　(typically 1–2 weeks). Do not use long-term to avoid staining and taste alteration.

　　- Smoking/alcohol: Avoid for at least 24–48 hours to help gums heal.

　　- Monitor reactions: Mild oozing and sensitivity are common. If bleeding lasts more than 24 hours, swelling/pain worsens, you develop a fever, or bad breath significantly deteriorates, arrange a follow-up or seek care promptly.

　　Managing tooth sensitivity

　　- Choose a fluoride toothpaste with desensitizing agents (such as potassium nitrate or stannous fluoride). After brushing, you can dab a small amount on sensitive spots for 1–2 minutes before spitting.

　　- Ask your dentist about fluoride varnish or in-office desensitizing treatments. These usually take only a few minutes—just follow the post-treatment dietary instructions.

　　Long-term oral care habits (the real difference-maker)

　　- Brush at least twice daily for two minutes each time. An electric toothbrush can be especially helpful if your technique is inconsistent.

　　- Clean between teeth daily with floss or interdental brushes. For larger spaces, use interdental brushes sized correctly for effectiveness.

　　- After coffee, tea, or cola, use a straw when possible and rinse with water afterward to reduce staining.

　　- Replace your toothbrush or brush head about every three months. Remember to clean your tongue to help reduce bad breath.

　　- Regular checkups: Schedule a professional cleaning every 6–12 months. If you have a history of gum disease or you smoke, your dentist may recommend more frequent visits.

　　Northbound tips

　　- Allow extra time for travel and waiting—don’t rush. If local anesthesia is used for deep cleaning, avoid chewing until full sensation returns to prevent biting your cheek or tongue.

　　- Keep all treatment notes, X-rays, and recommendations. If you need follow-up back in Hong Kong, your regular dentist can quickly understand your case.

　　- Ensure clear communication. If needed, write down key questions in advance: treatment scope, whether it will be done in stages, and essential home-care instructions.

　　When to seek urgent dental care

　　- Continuous bleeding that won’t stop, obvious facial swelling, painful swallowing, fever, a tooth suddenly becoming loose, or pain severe enough to affect sleep. Whether you’re still in the Mainland or back in Hong Kong, see a dentist promptly.

　　Summary

　　Getting your teeth cleaned across the border can be quick and convenient, but lasting results depend on your daily routine. Prepare well, follow gentle aftercare, and build the basics—brushing plus interdental cleaning—to keep your teeth and gums healthy long term. If in doubt, ask your dentist. Peace of mind matters most.