Dr Ang Poh Kang
By Dr Ang Poh Kang, MOH-Accredited Orthodontist
BDS (Singapore), M Orth RCS (Edinburgh), MDS (Orthodontics), FAMS (Orthodontics)
Orthodontist discussing teeth alignment and treatment with patient

When a tooth hurts, our reflex is to visit the dentist. Many people are familiar with dentists, but oral care involves more than just general dental treatment. While it’s common to visit a dentist when experiencing dental problems, some issues stem from misalignment, such as crooked teeth or bite irregularities. In these cases, an orthodontist may be the more appropriate specialist.

Although both are qualified dental professionals, they focus on different aspects of oral health. Often, teeth problems are caused by underlying structural issues that require a change in alignment. While general dentists can provide routine care like check-ups, cleanings, and basic discomfort relief, orthodontic treatments may be needed in the long term if the issue is due to misalignment.

Understanding when to see an orthodontist can help to ensure you receive the right treatment from the beginning. This will help to prevent minor problems from recurring or developing into more complex conditions over time.



Key Takeaways

  • While general dentists handle everyday oral maintenance, complex structural and alignment issues require an orthodontist.
  • You should see an orthodontist if you have crooked teeth, bite problems, or need braces or clear aligners.
  • Early orthodontic assessment can help detect alignment issues before they become more complex.
  • Choosing an experienced orthodontist in Singapore can improve treatment planning and long-term results.


What Does an Orthodontist Do?

An orthodontist is a dental specialist who diagnoses, prevents, and treats problems related to the alignment of the teeth and jaws. After completing dental school, orthodontists undergo additional specialist training focused on correcting bite issues, straightening teeth, and improving both oral function and smile aesthetics. While a general dentist provides routine dental care, an orthodontist is trained to manage more complex alignment concerns and provide treatments such as dental braces and clear aligners, assessing how your teeth and jaws fit together to identify issues that may affect your oral health, function, or appearance and determine what they can do to improve your smile and bite.

Some of the services an orthodontist provides include:

  • Comprehensive orthodontic assessments
  • Diagnosis of teeth and jaw alignment issues
  • Personalised orthodontic treatment planning
  • Dental braces and clear aligner treatment
  • Monitoring and adjusting orthodontic treatment throughout your smile journey

Common orthodontic problems treated by orthodontists include:



Why See an Orthodontist Instead of a General Dentist?

While general dentists play an important role in maintaining your oral health, they are not specialists in correcting teeth and jaw alignment. If you have crooked teeth, bite problems, or are considering dental braces, seeing an orthodontist can provide access to specialised expertise and a wider range of treatment options.

Orthodontists Receive Specialist Training

After qualifying as dentists, orthodontists complete several additional years of specialist education focused on diagnosing and treating teeth and jaw alignment issues. This advanced training makes them more experienced and qualified in managing both straightforward and complex orthodontic cases with better treatment outcomes.

Orthodontists Can Treat More Complex Cases

Some alignment problems involve more than crooked teeth. Severe crowding, bite irregularities, impacted teeth, or jaw development issues often require specialist assessment and treatment. An orthodontist has the expertise to diagnose these conditions and develop a comprehensive treatment plan.

Orthodontists Offer Specialised Treatment Options

Orthodontists provide a wider range of orthodontic treatments designed to correct alignment and bite problems, including traditional metal braces, ceramic braces, clear aligners, and Damon braces. They will recommend the most suitable option based on your dental condition, treatment goals, and lifestyle.



Dental models of various orthodontic appliances used to align teeth misalignment

When Should You Choose an Orthodontist?

You should consider seeing an orthodontist if you have concerns about the alignment of your teeth or jaws, even if your main issue feels more functional than cosmetic. Problems such as difficulty chewing, jaw discomfort, or uneven tooth wear can sometimes be caused by misalignment and may improve with orthodontic treatment. Seeking specialist care early can help identify underlying alignment issues before they become more complex and ensure you receive the most appropriate treatment. See an orthodontist if you experience the following problems:

  • Crooked or Misaligned Teeth

    Crooked, crowded, or widely spaced teeth can make cleaning harder and affect your smile. An orthodontist can assess the issue and recommend suitable treatment, such as braces or clear aligners.
  • Bite Problems

    Bite issues such as an overbite, underbite, crossbite, or open bite can affect chewing, speaking, and place uneven pressure on your teeth and jaw. An orthodontist can diagnose the problem and create a personalised treatment plan.
  • Recurring Dental Problems

    Some ongoing dental issues may be linked to misaligned teeth or bite problems rather than poor oral hygiene alone. Crowded teeth can be harder to clean, increasing the risk of plaque build-up and tooth decay, while an uneven bite may lead to tooth wear or jaw discomfort. If you continue to experience recurring dental problems despite regular check-ups and good oral care, an orthodontic assessment can help determine whether alignment is a contributing factor.


Improve Your Smile and Oral Health with Just Braces

Knowing when to see an orthodontist instead of a general dentist can help you receive the right care for your dental needs. While general dentists provide essential preventive and restorative treatments, orthodontists specialise in correcting teeth and jaw alignment, making them the best choice for concerns such as crooked teeth, bite problems, and orthodontic treatment with dental braces or clear aligners.

At Just Braces, we provide personalised orthodontic treatment plans tailored to each patient's unique needs. Led by Dr Ang Poh Kang, our team offers comprehensive assessments and a full range of orthodontic treatment options to help improve your oral health, bite function, and confidence in your smile. If you're experiencing alignment issues or are considering orthodontic treatment, book a consultation today to receive expert advice and a personalised treatment plan designed to help you achieve a healthier, more confident smile.

Frequently Asked Questions (FAQs) About Seeing an Orthodontist

Do I need a referral from my general dentist to see an orthodontist?

No, you do not need a referral to see an orthodontist. You can book an appointment directly. However, your general dentist may recommend seeing an orthodontist if they notice alignment or bite concerns during a routine visit.

Yes, it can still be worthwhile to see an orthodontist even if your teeth appear straight. Some bite or alignment issues are not always visible but can affect your oral health over time. An orthodontist can assess your bite and let you know if any treatment or monitoring is recommended.

Sometimes. If your symptoms are linked to bite or alignment issues, an orthodontist may help. However, not all TMJ problems are caused by these factors, and you may be referred to another specialist if needed.

After your braces are removed, continue seeing your general dentist for routine care. If you notice shifting, bite issues, or retainer problems, consult your orthodontist.

Meet Our Orthodontics Specialist in Singapore

Dr Ang Poh Kang is an experienced orthodontist with three decades of experience. He attained his Bachelor of Dental Surgery from the National University of Singapore in 1993 and was awarded a government scholarship a few years later, where he completed his Master of Dental Surgery (Orthodontics) with Distinction and received his Membership in Orthodontics from the Royal College of Surgeons of Edinburgh.

From your first assessment, Dr Ang takes the time to understand your needs, explains your options clearly and oversees every stage of treatment to ensure your teeth align precisely while supporting overall jaw health.

Orthodontist in Singapore - Dr Ang Poh Kang
Dr Ang Poh Kang
MOH-Accredited Orthodontist

BDS (Singapore)
M Orth RCS (Edinburgh)
MDS (Orthodontics)
FAMS (Orthodontics)
Contact Us
To learn more about the benefits of self-ligating braces and the Damon System, we invite you to contact our Singapore orthodontic clinic today. We are eager to help you achieve a more beautiful and healthier smile, the fuss-free way!