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Invisalign: The Clear Path to a Straighter Smile

A modern orthodontic treatment of Invisalign near Westmead has revolutionised how we think about braces. Unlike traditional braces, Invisalign aligners are nearly invisible, removable, and typically more comfortable, making them a popular choice for adults and teenagers. 


Treatment of Invisalign near Wedmead consists of a series of custom-made aligners created specifically for each patient. The aligners are made of a clear, flexible plastic material that is virtually invisible when worn. The concept of Invisalign was developed in 1997 by Align Technology, Inc., and since then, it has become a popular alternative to traditional metal braces for correcting dental misalignment and bite issues.

How Invisalign Works

Initial Consultation

The Invisalign journey begins with an initial consultation with an orthodontist or dentist trained in Invisalign treatment. During this appointment, the dental professional assesses the patient’s teeth and discusses treatment goals and expectations.

Custom Treatment Plan

If the patient is a good candidate for Invisalign in Westmead, the dentist will take impressions, photographs, and X-rays of the teeth. These records are used to create a 3D image of the teeth, from which the dentist develops a precise treatment plan. This plan includes the exact movements of the teeth and the approximate length of treatment.

Fabrication of Aligners

Using the treatment plan, a series of custom aligners is produced. Each aligner is slightly different, moving the teeth gradually into the desired position.

The Invisalign Treatment Process

Wearing the Aligners

Patients wear each set of aligners for about two weeks before switching to the next set in the series. The aligners should be worn for 20 to 22 hours a day, only being removed for eating, brushing, and flossing.

Regular Check-ups

Regular check-ups, usually every six weeks, are necessary to monitor progress. The total number of aligners varies per individual but typically ranges between 20 and 50.

Duration of Treatment

The duration of Invisalign treatment is comparable to that of traditional braces, typically around 12 to 18 months, though it can vary depending on the patient’s specific needs.

Benefits of Invisalign

  1. Aesthetics: The clear aligners are virtually invisible, making them a discreet option for orthodontic treatment.
  2. Comfort: Invisalign aligners are made of smooth plastic, generally considered more comfortable than metal braces with wires and brackets.
  3. Convenience: Removable, allowing for easier eating, brushing, and flossing
  4. Reduced Oral Health Risks: Since Invisalign aligners can be removed, there’s a lower risk of plaque buildup and tooth decay, commonly associated with traditional braces.
  5. Customisation and Precision: The treatment plan is fully customised using advanced 3D imaging technology, ensuring precision and effectiveness.
  6. Fewer Office Visits: Invisalign often requires fewer check-ups and adjustments than traditional braces, saving time for the patient.

Caring for Invisalign Aligners

Cleaning the Aligners

It’s important to clean the aligners regularly. This can be done by brushing them gently with a toothbrush and rinsing them in lukewarm water. Avoid using hot water as it can warp the plastic.

Oral Hygiene

Maintaining good oral hygiene is crucial during Invisalign treatment. Patients should brush and floss after each meal before reinserting the aligners to prevent trapping food particles and bacteria.

Handling and Storage

When not in use, aligners should be stored in their protective case. Extreme temperatures should be avoided to prevent warping.

Cost and Insurance Coverage

The cost of Invisalign treatment can be comparable to traditional braces, though it may vary based on the case’s complexity and geographic location. Many dental insurance plans cover a portion of the cost of Invisalign treatment just as they would with traditional braces. Flexible Spending Accounts (FSAs) or Health Savings Accounts (HSAs) can often be used to pay for Invisalign.

Ideal Candidates for Invisalign

Invisalign is suitable for treating various orthodontic issues, including crowded teeth, gaps, overbites, underbites, and crossbites. However, it may not be the best option for more complex dental problems or severe misalignments. The best candidates for Invisalign are typically teenagers and adults who can commit to wearing the aligners as prescribed.


Invisalign represents a significant advancement in orthodontic treatment, offering a comfortable, convenient, and aesthetically pleasing alternative to traditional braces. The ability to treat a wide range of dental issues provides an effective solution for many seeking to improve their smile and oral health.