How much do invisible aligners cost?

NewSmile aligners start at $1,799, with 0% interest monthly plans available. All aligners are Licensed by Health Canada, ensuring top safety and quality standards.

How long does treatment take?

Most smiles are complete in 4–6 months, depending on your case. Each aligner set is worn for about two weeks before switching to the next one.

Are NewSmile aligners safe?

Yes — our aligners are BPA-free, phthalate-free, and latex-free, and Licensed by Health Canada for your peace of mind.

How do I wear and care for my aligners?

Wear aligners for 22 hours per day for daytime aligners, or 10 continuous hours for nighttime aligners. Remove only to eat, drink (except water), or brush your teeth. Clean daily with mild soap and a soft brush — never hot water.

Yes! Most dental plans that include orthodontic coverage will reimburse part of your aligner cost. We’ll provide everything you need to submit your claim.

Do you offer whitening?

Yes — our peroxide-free whitening foam brightens your smile gently without causing sensitivity, and it’s safe to use during or after treatment.

How much are replacement retainers?

Replacement retainers cost $199 per set (upper and lower), or you can save with a subscription plan. We recommend replacing every 6 months to prevent orthodontic relapse.

Aligners and Sinus Issues: Exploring Potential Connections

April 02, 2025

While clear aligners primarily focus on orthodontic tooth movement, some individuals have reported experiencing sinus-related issues during treatment. It's important to understand the potential connections and seek professional guidance to address any concerns. This article explores the possible links between aligners and sinus issues.

Understanding Potential Connections:

Proximity of Oral and Nasal Cavities: The upper teeth are located close to the maxillary sinuses. Changes in tooth position or pressure from aligners might, in some cases, affect sinus pathways.
Inflammation and Irritation: In rare instances, aligners might cause minor inflammation or irritation in the oral cavity, which could potentially contribute to sinus discomfort.
Changes in Breathing Patterns: Aligner wear might temporarily alter breathing patterns, potentially affecting sinus drainage.
Allergic Reactions: Though rare, some individuals might experience allergic reactions to aligner materials, leading to sinus congestion or irritation.

General Considerations and Recommendations:

Professional Evaluation: It's essential to consult with your orthodontist or dentist if you experience any sinus-related issues during aligner treatment. They can assess your specific situation and determine if there's a connection.
Medical Consultation: If sinus issues persist or worsen, a consultation with an ear, nose, and throat (ENT) specialist is recommended.
Rule Out Other Causes: Sinus issues can arise from various factors unrelated to aligner treatment, such as allergies, infections, or environmental irritants.
Proper Aligner Hygiene: Maintaining good oral hygiene and cleaning aligners regularly can help minimize potential irritation.
Communication: Open communication with your dental and medical professionals is crucial for accurate diagnosis and appropriate management.

Key Considerations:

The connection between aligners and sinus issues is not well-established and requires further research.
Most individuals experience no sinus-related complications during aligner treatment.
Professional evaluation is essential for determining the cause of sinus issues and developing an appropriate treatment plan.
Do not stop or alter your aligner treatment without consulting your orthodontist.

By understanding the potential connections and seeking professional guidance, individuals can address any sinus-related concerns and ensure a comfortable and effective aligner treatment experience.