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What is Orthodontics?

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Last Reviewed 11 March 2025

Medically reviewed by Dr. Paul O'Connell, Bachelor Dent. Sc. (Trinity College Dublin) 2004, Practice Limited to Orthodontics

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If you have crowded, crooked, or misaligned teeth, orthodontic treatments can help correct your dental issues and give you a confident smile.

What Is Orthodontics?

Orthodontics is a special branch of dentistry that focuses on fixing teeth and jaw alignment issues.

The process involves straightening crooked teeth, closing gaps, correcting bite problems, and aligning your jaws for better facial balance.

Here, we'll tell you everything you need to know about orthodontic treatment and what to expect.

How Do I Know If I Need Orthodontic Treatment?

You can usually tell if you need orthodontic treatment just by looking at your teeth in the mirror. If you notice that your lower or upper teeth are crooked, crowded, or misaligned, you may be an ideal candidate for orthodontics.

Orthodontic treatment could also be a great alternative to jaw surgery if you have jaw irregularities, like an open bite.

To know for sure, book a free consultation at 3Dental and we'll help you determine whether you need orthodontic treatment or another type of dental service.

Book Your Free Consultation With Our Orthodontic Team

Book Your Free Orthodontic Consultation

How Does Orthodontic Treatment Work?

Orthodontic treatment works by moving teeth into the desired position by using one or more of the following appliances or fixed braces:

While traditional braces are still commonly used, aligners are becoming one of the most popular options since they're clear and can easily be removed for eating and cleaning.

What Happens During Orthodontic Treatment?

While each orthodontic treatment plan is different based on your specific orthodontic problems, you can expect to go through the following process:

ProcessDescription
Initial consultationIn your initial consultation, your orthodontist will examine your teeth, discuss your concerns, and recommend a suitable treatment.
PlanningThe planning appointment typically involves taking digital scans of your teeth and photos of your upper and lower jaw.
Receive your functional appliancesNow it's time to receive your removable or fixed appliances or aligners, which put pressure on the teeth to slowly move them into the desired positions over time. If you're getting braces, you can expect the bond-up to take from 20 to 45 minutes.
MonitoringYou will see your orthodontist every six weeks or so to monitor your progress and adjust your braces or receive new removable appliances.

How To Take Care Of Teeth During An Orthodontic Treatment

6 month braces before
6 month braces after

Sean Fitz's Smile Transformation

- 6 Month Braces

When undergoing orthodontic treatment, regular sessions with your hygienist and excellent oral hygiene are essential.

Remember to brush your teeth using a recommended toothbrush and try to floss once a day.

Keep in mind that fixed braces are difficult to clean properly, so this extra attention is vital to prevent you from developing gum disease, tooth decay, and other issues.

If you have fixed braces, we recommend avoiding certain foods, like crisps, hard candies, and sticky foods.

Additionally, you should cut up firm foods, like apples and steaks, into small pieces before eating.

When you have finished your orthodontic treatment plan, you'll be given removable retainers that you should wear as often as possible to prevent your teeth from returning to their original position (we recommend 3 months day and night and nightly thereafter)

 

When Should I See An Orthodontist?

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See an orthodontist if you have any concerns about your bite or the position of your teeth.

Generally, we recommend first seeing your dentist for a full exam and then if necessary, they'll refer you to an orthodontist.

While orthodontic treatment can begin at any age, we typically recommend starting between ages 12 and 13, when most permanent teeth have emerged.

Early treatment of misaligned and crowded teeth often produces the best long-term results.

Adults can also achieve excellent outcomes with orthodontic treatment, so don't hesitate to schedule a consultation with us if you're interested in improving your smile.

Meet Your Orthodontic Team

Dr. Paul O'Connell - Dentist - 3Dental

Dr Paul O'Connell

Practice Limited to Orthodontics

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Dr.Paula Taracido - Practice Limited to Orthodontics - 3Dental Dublin

Dr Paula Taracido

Practice Limited to Orthodontics

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Dr.Sandra Montano - Orthodontist - 3Dental Dublin

Dr Sandra Montano

Specialist Orthodontist

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dr Bobby Price - Dentist - 3Dental Limerick

Dr Robert Price

General Dentist with a Focus on Aligners and Implants

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Specialist-Orthodontist-Limerick-Dr-Cem-Algul

Dr Cem Algul

Specialist Orthodontist

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Kahei-orthodontic-dentist

Dr Kahei Hernández

Practice Limited to Orthodontics

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Rayan Rehman - Dental Nurse - 3Dental Dublin

Rayan Rehman

Orthodontic Therapist

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Orthodontic-Therapist-Dublin-Ireland

Sarah Dempsey

Orthodontic Therapist

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Do And Don'ts In Orthodontic Treatment

orthodontic treatments

Metal Braces

  • Do listen to everything your orthodontist says.
  • Don't eat certain foods like crisps and hard candies to avoid tooth decay and gum disease.
  • Do brush and floss thoroughly.
  • Don't miss your check-up appointments.
  • Don't be impatient. These treatments take time to yield results.
  • Don't be nervous. Just look forward to your new, beautiful smile.

     

Our Locations

13-16 Redmond's Hill, Aungier Street, Dublin 2, D02 RP46

The Red Cow Complex, Naas Rd, Fox-And-Geese, Dublin, D22 KV24

Old Quarter House, Little Ellen St, Limerick, V94 D72V

28, Briarhill Business Park, Galway, H91 C9DR

Commonly Asked Questions

What is the difference between orthodontics and dentistry?

Dentistry diagnoses and treats issues affecting the teeth and gums. Some of the services they provide include root canals, extractions, and fillings.

Orthodontics is a specialist branch of dentistry that focuses on teeth alignment.

By using orthodontic appliances like aligners and traditional braces, orthodontists can create a straighter smile.

While both dentists and orthodontists go to dental school to get their degrees, orthodontists typically have an extra 2-4 years of training.

How long do orthodontic treatments last?

The length of your orthodontic treatment will depend on the severity of your dental issues and the type of treatment you choose.

Generally, you can expect your treatment to last anywhere between 6 and 36 months.

Is orthodontic treatment worth it?

While orthodontic treatment can be expensive, it's worth it, especially if your dental issues affect your upper front teeth.

Not only do these treatments provide you with improved confidence and a more aesthetically pleasing smile, but you'll also enjoy better oral health and dental function.

Can orthodontic treatment fix missing teeth?

If the gap caused by missing teeth isn't too big, orthodontic appliances can help close this gap.

However, you may also need a dental implant to preserve the shape of your jaw or replace a missing tooth.

It will all depend on your specific circumstances.

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