FAQ: Top Dental Questions from Expats | Best English-Speaking Dentist Taipei | Longwood Dental Clinic
- longwoodclinic
- Oct 1
- 6 min read
Updated: Nov 17
written by Longwood Dental staff, reviewed by Dr. Kelly Wang, MMSc., BDent.
Frequently Asked Questions for Expats & English-Speaking Patients in Taipei
At Longwood Dental Clinic Taipei, we believe that informed patients make the best decisions about their oral health.We’ve gathered the 25 most common dental questions we hear from patients—answered by our caring team in a clear, professional, and approachable way.
Whether you’re here for a routine cleaning, considering dental implants, or helping your child build lifelong healthy habits, we’re here to guide you every step of the way.
Need personal advice or an appointment? Book a visit with Longwood Dental Clinic Taipei today.
Top 25 Dental Questions Answered
1. How often should I visit Longwood Dental Clinic for a dental check-up and cleaning?
We recommend a check-up and professional cleaning every six months to maintain healthy gums and teeth. If you have braces, gum disease, or other concerns, we may suggest more frequent visits.
2. What are the early signs I might have a cavity?
Early cavity signs include mild tooth sensitivity, pain when chewing, or visible dark spots. Many cavities don’t hurt at first—our digital X-rays and exams detect them early to avoid costly treatment later.
3. Why do my gums bleed when I brush or floss?
Bleeding gums often mean gingivitis (gum inflammation) caused by plaque build-up or rough brushing. A soft-bristled toothbrush, gentle flossing, and a professional cleaning at Longwood usually solve the problem.
4. Why is my tooth sensitive to hot or cold drinks?
Sensitivity can be caused by enamel thinning, gum recession, small cavities, or teeth grinding. A dental exam can identify the cause so we can protect your tooth and ease your discomfort.
5. Is professional teeth whitening at Longwood Dental Clinic safe?
Yes. Our whitening treatments are safe and effective—we use advanced gels and protective barriers to avoid gum irritation and preserve enamel.
6. How can I get rid of bad breath that keeps coming back?
Persistent bad breath (halitosis) may be due to plaque, gum disease, dry mouth, or even sinus issues. Daily brushing, flossing, and tongue cleaning help, but a professional exam finds the root cause.
7. What should I do if I chip or crack a tooth?
Rinse gently with warm water, save any broken pieces, and avoid chewing on that side. Contact Longwood as soon as possible to prevent further damage or infection.
8. How do I know if I need a dental crown instead of a filling?
A filling works for small cavities, while a crown is needed for larger damage or after root canal therapy. Our dentists will recommend the most durable solution to keep your tooth strong.
9. Are dental X-rays safe for adults and children?
Yes. Our modern digital X-rays use very low radiation—less than a short flight—and we use protective aprons for added safety.
10. What’s the best age for a child’s first dental visit in Taipei?
Bring your child by age one or within six months of their first tooth. Early visits help children feel comfortable and allow us to start preventive care early.
11. How can I help my child prevent cavities?
Encourage brushing twice daily with fluoride toothpaste, flossing once a day, and limiting sugary snacks and drinks. At Longwood, we also offer fluoride treatments and sealants for extra protection.
12. What should I do if I get a toothache at night or over the weekend?
Rinse with warm salt water, avoid chewing on the sore tooth, and take an over-the-counter pain reliever if necessary. Severe pain may indicate an infection—contact Longwood or an emergency dentist right away.
13. How long do dental implants last, and are they worth it?
With proper care, dental implants can last 15–25 years or more. They look and function like natural teeth, making them a valuable long-term investment for your smile and oral health.
14. What’s the difference between veneers and crowns for improving my smile?
Veneers cover just the front of teeth for cosmetic improvements like chips or stains. Crowns cover the whole tooth for both strength and aesthetics.
15. Can gum disease be reversed?
Early gum disease (gingivitis) can be reversed with professional cleaning and consistent home care. Advanced gum disease (periodontitis) can’t be fully reversed but can be treated to stop progression.
16. What’s the best way to straighten crooked teeth as an adult without visible braces?
Clear aligners such as Invisalign® are a discreet, convenient solution for many adults. We’ll evaluate your bite to recommend the best treatment option.
17. Is grinding my teeth at night dangerous, and how can I stop it?
Yes—teeth grinding (bruxism) can wear down enamel and cause cracks or jaw pain. A custom night guard from Longwood protects your teeth while you sleep.
18. Which foods and drinks stain teeth the most, and how can I prevent stains?
Coffee, tea, red wine, soy sauce, and berries often stain enamel. Rinse with water after eating or drinking these and maintain regular professional cleanings to keep your smile bright.
19. How do I know if a tooth infection needs urgent care?
Severe tooth pain, swelling in your gums or face, fever, or pus near a tooth are warning signs of infection. Contact Longwood immediately—prompt treatment can prevent complications.
20. What toothpaste and toothbrush do dentists recommend?
We suggest a fluoride toothpaste and a soft-bristled toothbrush. Electric toothbrushes are excellent for plaque removal, especially for kids and patients with limited dexterity.
21. How much does a professional dental cleaning cost in Taipei?
In Taipei, basic scaling is usually covered by Taiwan’s National Health Insurance twice a year. For deep cleaning or cosmetic polishing, we provide a transparent quote before treatment.
22. Is it normal for teeth to shift as I get older?
Yes. Teeth often shift over time due to jawbone changes or gum recession. If you notice new gaps or crowding, book a consultation—we can discuss retainers or orthodontic options.
23. How can I protect my teeth if I play sports or clench my jaw during the day?
A custom-fit mouthguard from Longwood shields your teeth from sports injuries and wear caused by clenching or grinding.
24. Why do I still get cavities even though I brush and floss daily?
Factors like genetics, frequent snacking, or reduced saliva can increase your risk of cavities. We can recommend preventive measures such as fluoride rinses and sealants.
25. How can I overcome my dental anxiety or fear of visiting the dentist?
Please let us know about your concerns—we offer gentle care, numbing gels, short treatment breaks, and mild sedation if appropriate. Your comfort is our priority.
Why Choose Longwood Dental Clinic Taipei
A skilled, compassionate team led by experienced dentists
State-of-the-art technology for gentle, precise care
Multilingual support for local and international patients
A welcoming environment focused on comfort and transparency
Ready for Your Next Visit?
Take the first step toward healthier teeth and a confident smile. Book an appointment with Longwood Dental Clinic Taipei
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