How Invisalign Works: Step-by-Step Process Explained

While Invisalign is indeed popular in the UK, it's important to note that it's a global phenomenon, not limited to the UK. Unlike clunky metal wires and brackets, Invisalign uses a series of clear, removable aligners to gently shift your teeth into their desired positions. While Invisalign is popular among both groups, it's particularly appealing to adults due to its discreet nature and convenience. 

In this guide, we'll walk you through the entire Invisalign process, from your initial consultation to completing treatment and maintaining your results. By the end, you'll have a clear understanding of how Invisalign works and whether it might be the right choice for you. 

Initial Consultation with an Invisalign Provider 

The first step on your Invisalign journey is to schedule a consultation with a certified Invisalign provider. These are experienced orthodontists or dentists who have undergone specialised training in Invisalign treatment. During your consultation, they'll:  

• Assess your teeth and bite: Your dentist will carefully examine your teeth and bite to identify any alignment issues, such as overcrowding, gaps, overbites, underbites, or crossbites.

• Discuss your treatment goals: Share your desired outcome with your dentist. Whether you're looking for a subtle improvement or a complete smile transformation, they'll work with you to determine realistic and achievable goals.
• Determine your suitability for Invisalign: Invisalign is suitable for treating a wide range of orthodontic issues, but it's not appropriate for everyone. Your dentist will assess your specific case to determine if Invisalign is the right treatment option for you.

Digital Scanning and Treatment Planning 

Once you've decided to proceed with Invisalign, the next step involves creating a personalised treatment plan. This typically involves: 

• 3D digital scan or impressions: While iTero is a popular technology, it's not the only option for digital scanning. Other technologies may be used as well. This detailed digital image provides a precise map of your teeth and bite.

• Creating a customised treatment plan: Using specialised software, your dentist will create a 3D simulation of your entire treatment plan. This allows you to see how your teeth are expected to move throughout the process and visualise your predicted outcome before you even start.

Custom Aligners Are Created 

Based on your personalised treatment plan, a series of custom-made aligners will be manufactured for you. These aligners are created using a unique material called SmartTrack®, which is designed to be more comfortable and efficient than previous generations of aligners. See here for more details on how this innovative material enhances your treatment. 

• Precision and comfort: Each aligner is meticulously crafted to fit your teeth snugly and exert gentle, consistent pressure to gradually shift them into their desired positions.

• Delivery of your first set: Once your aligners are ready, you'll receive your first set. You'll typically start with a set of aligners that you'll wear for about 1-2 weeks before moving on to the next set in the series.

Wearing Your Aligners 

To achieve the best results, it's crucial to wear your aligners as directed by your dentist. This typically involves: 

• Wear time: The recommended wear time is generally 20-22 hours per day, but this may vary slightly depending on individual treatment plans.
• Switching to new aligners: You'll typically switch to a new set of aligners every 1-2 weeks, as directed by your treatment plan.
• Maintaining hygiene: Proper oral hygiene is essential during Invisalign treatment. Brush your teeth thoroughly before putting on your aligners and after removing them. Floss regularly and use an antibacterial mouthwash to keep your mouth clean and healthy.
• Handling your aligners with care: Store your aligners in their provided case when not in use to protect them from damage and keep them clean.

Regular Check-Ups and Adjustments 

Throughout your Invisalign treatment, you'll have regular check-ups with your dentist to monitor your progress. These check-ups typically occur every 6-8 weeks. 

• Tracking progress: Your dentist will evaluate your progress, assess how your teeth are moving, and make any necessary adjustments to your treatment plan.

• Refinements: In some cases, minor refinements may be needed to ensure optimal results. These refinements may involve adjustments to your existing aligners or the creation of additional aligners to address any unexpected issues.

Completing Treatment and Retainers

The duration of Invisalign treatment varies depending on the complexity of your case. On average, most patients complete treatment in 12-18 months. 

• Maintaining results: Once you've completed your series of aligners, it's crucial to wear retainers as directed by your dentist to maintain your new smile. Retainers help to prevent your teeth from shifting back to their original positions.

• Types of retainers: There are several types of retainers available, including removable retainers (such as Vivera retainers) and fixed retainers (bonded to the back of your teeth). Your dentist will recommend the most suitable type of retainer for you based on your individual needs.

 Frequently Asked Questions (FAQs)

How much does Invisalign cost in the UK?

While the cost can vary, it's not just dependent on the complexity of the case and treatment length. Factors like the orthodontist's fees, location, and any additional services (like teeth whitening) also influence the overall cost. 

Is Invisalign painful? 

Invisalign treatment is generally considered to be more comfortable than traditional braces.You may experience some minor discomfort or soreness when you switch to a new set of aligners, but this usually subsides within a few days.   

Can I eat and drink with aligners in?

You should remove your aligners when eating or drinking anything other than water. This helps to prevent staining your aligners and protects them from damage. 

What happens if I lose an aligner?

If you lose an aligner, contact your dentist immediately. They can usually replace the lost aligner or make adjustments to your treatment plan.   

How does Invisalign compare to traditional braces? 

Invisalign offers several advantages over traditional braces, including:

• Discreetness: Invisalign aligners are virtually invisible, making them a more aesthetically pleasing option for many people.  
• Comfort: Invisalign aligners are generally more comfortable than traditional braces and allow for easier eating and cleaning. 
• Flexibility: Invisalign aligners are removable, allowing you to eat and drink what you want and maintain your usual oral hygiene routine.  

Conclusion 

Invisalign offers a modern and effective way to straighten your teeth and achieve a beautiful smile. By following the steps outlined in this guide, you can embark on your Invisalign journey with confidence. Remember, the key to successful Invisalign treatment is consistent wear, diligent oral hygiene, and regular check-ups with your Invisalign provider.  Schedule your Invisalign consultation today and take the first step towards a straighter, healthier smile!