A person with a wide smile touches their cheek and shows off their braces.

How Do Braces Work?



A person with a wide smile touches their cheek and shows off their braces.

Achieving a confident and healthy smile has never been more attainable, thanks to orthodontic advances. Braces, a tried-and-true method for straightening teeth and aligning bites, help transform smiles while also improving function, comfort, and long-term oral health

Braces work by applying constant, gentle pressure to teeth, gradually shifting them into their ideal positions over time. When you understand the science and process behind braces, each adjustment makes perfect sense. From the biological changes happening in your gums and bones to the role each component plays, braces are a fascinating marriage of science and skill. 

The Science Behind Braces

To appreciate how braces work, it’s essential to understand the biological process they leverage. The movement of teeth is made possible by one key body capability: bone remodelling

When braces apply steady, gentle pressure to your teeth, they stimulate this process. Here’s how it happens:

  • Pressure and Movement: The continuous pressure from braces causes a shift in the ligaments surrounding your teeth. On one side, cells break down bone tissue, allowing the tooth to move. On the other side, new bone forms, stabilizing the tooth in its new position.
  • Soft Tissue Adjustments: Gums and soft tissue adapt along with the teeth, allowing your entire dental structure to realign harmoniously.

Whether for children, teenagers, or adults, this controlled process enables orthodontists to safely and effectively guide teeth into a straighter smile. 

What Are The Components of Braces?

Every element of braces has a specific job that contributes to the overall treatment process. Together, these components work seamlessly to achieve your orthodontic goals.

Here are the parts of braces:

  • Brackets: Small ceramic or metal squares bonded to the front of each tooth. They hold the archwire and serve as the anchor point for pressure.
  • Archwire: A thin wire running through the brackets that applies the pressure needed for movement. Orthodontists adjust the wire during check-ups to ensure steady progress.
  • Elastic bands: These small rubber bands are used to correct alignment issues, such as overbite or underbite, by applying extra tension.
  • Ligatures: Tiny elastic rings that hold the archwire in place on each bracket. You may even get to choose fun colours for these!
  • Metal Bands (optional): Metal rings are placed around back molars for additional stability where required.

Each of these pieces plays a vital role in creating that steady, consistent pressure that moves teeth over time. 

Types of Braces

Orthodontic treatments come in various forms to suit different needs and preferences. Each option offers its own set of benefits and considerations, so talk to your orthodontist to figure out which type may work best for you or your child.

The types of braces include:

Traditional Metal Braces 

  • Advantages: Durable, effective for complex cases, often the least expensive option.
  • Disadvantages: Visible on teeth, may require dietary restrictions and meticulous cleaning.

Ceramic Braces 

  • Advantages: Tooth-coloured brackets make them less noticeable and are effective for most cases.
  • Disadvantages: Slightly more fragile and expensive than metal braces.

Lingual Braces 

  • Advantages: Custom-made brackets are placed on the back of teeth, making them invisible from the front.
  • Disadvantages: Can be uncomfortable for the tongue and challenging to clean, and they tend to be pricier.

Removable & Clear Aligners

  • Advantages: Virtually invisible, removable for eating and cleaning, fewer dietary restrictions.
  • Disadvantages: Requires discipline to wear 22+ hours a day, not ideal for complex cases.
Close-up of metal braces as an orthodontist applies elastic rings around the brackets.

What To Expect While Wearing Braces

Getting braces takes time. The process needs to be customized to your specific needs and requires regular check-ins to ensure everyone is progressing smoothly. This takes cooperation between the wearer and the orthodontist, but it sets the stage for a transformative experience.

Here are a few of the steps you can expect:

  • Initial Consultation: Your orthodontist will evaluate your teeth and bite, take X-rays, and discuss your treatment options with you.
  • Customization and Fitting: Braces are custom-fitted to meet your specific needs. This involves bonding brackets, placing the archwire, and securing it with ligatures.
  • Regular Adjustments: Approximately every 4–8 weeks, your orthodontist will tighten the archwire or replace elastics to keep treatment progressing. If you’re wearing clear aligners, you’ll have to switch to the next set.
  • Duration of Treatment: Most treatments range from 18 to 24 months, although it can vary depending on the complexity of your case and compliance with your orthodontist’s recommendations.

Caring for Your Braces

Just like your teeth, taking care of your braces is crucial for effective treatment and avoiding complications. Focus on good oral hygiene habits, such as:

  • Brush your teeth at least twice a day with a soft-bristled brush and fluoride toothpaste.
  • Use interdental brushes and floss threaders to clean hard-to-reach spaces.
  • Rinse with an antibacterial mouthwash.

Depending on what kind of braces you’re wearing, you may need to adjust your diet. Avoid sticky, hard, and chewy foods that can damage brackets and wires. Instead, opt for softer, braces-friendly options, such as yogurt, pasta, and steamed vegetables.

Consult your dentist or orthodontist if your braces become uncomfortable. They may recommend orthodontic wax to cover brackets that irritate your gums. Alternatively, over-the-counter pain relief can help alleviate soreness after adjustments.

Emergencies, such as broken wires or brackets, should be addressed promptly by contacting your orthodontist

What Happens After My Braces Are Removed?

Getting your braces removed is a milestone to celebrate, but the work isn’t entirely over. Maintaining your smile requires ongoing care.

For example, you may need to wear a retainer. These custom devices help maintain the position of your teeth by preventing them from shifting out of place. You’ll likely have to wear them every day immediately after your braces are removed, but in time, you may only have to wear them at night. Your orthodontist will recommend a schedule, and it’s crucial to wear them as prescribed.

After all that time spent straightening your smile, make sure you maintain excellent oral hygiene habits. Brush and floss your teeth every day, and visit your dentist regularly for cleanings and check-ups.

The Smile You’ve Always Wanted Starts Here

Transforming your smile with braces isn’t just about aesthetics. Crowded teeth can leave you vulnerable to tooth decay and gum disease. At Cool Dental, we want you to feel comfortable when you show off that smile. We’ve helped people of all ages enjoy straighter teeth with an orthodontic process tailored to their needs.It’s time to take the first step! Book a consultation today and discover how we can create a treatment plan tailored to your family’s needs. A beautifully aligned smile is waiting!