Invisalign® is a popular orthodontic treatment that uses a series of clear, custom-made aligners to gradually straighten teeth. It’s often preferred for its discreet appearance, comfort and flexibility compared to traditional metal braces.
Invisalign® uses clear plastic aligners that are designed to fit snugly over your teeth. Each set of aligners is worn for about 1-2 weeks before moving to the next set in the series. These aligners are designed to shift your teeth into their proper positions gradually over time.
· Aesthetics: The aligners are made from clear plastic, making them virtually invisible when worn, which is one of the biggest selling points compared to traditional braces.
· Comfort: Since Invisalign® aligners are smooth plastic, they are generally more comfortable than metal braces, which can cause irritation to the gums and cheeks.
· Convenience: The aligners are removable, so you can take them out to eat, drink, brush, and floss. This makes it easier to maintain oral hygiene.
· Predictable Results: The digital treatment plan offers a clear view of your expected results before you even start, so you know what to expect.
· Consultation and Evaluation: You start by visiting an orthodontist or dentist, who will evaluate your teeth and determine if Invisalign® is a good fit for you.
· 3D Imaging: The dentist takes impressions (or digital scans) of your teeth, which are used to create a 3D model of your mouth. This is then used to design a personalised treatment plan, showing how your teeth will move step by step.
· Customised Aligners: Based on this plan, a series of aligners is created that are custom-made to fit your teeth precisely. Every set of aligners is designed to move your teeth in small, controlled steps.
· Wearing the Aligners: You need to wear the aligners for about 20-22 hours a day, taking them out only for meals and to clean your teeth. It’s important to wear them consistently for optimal results.
· Switching Aligners: Every 7-10 weeks, you'll switch to the next set of aligners in your series, each of which will gently move your teeth into a new position.
· Checkups: Although Invisalign® requires fewer appointments than traditional braces, you’ll still need to see your orthodontist periodically (usually every 6-8 weeks) to track your progress and pick up new aligners.
The length of treatment varies depending on the complexity of the case but usually lasts between 12 to 18 months. Some people might need less time, while others with more complex issues may need longer.
Invisalign® can treat many orthodontic problems, including:
· Crowding: When there isn’t enough space for the teeth to align properly.
· Spacing: When there are gaps between teeth.
· Overbite, underbite, crossbite: Issues related to the way your upper and lower teeth align.
However, not every orthodontic issue is suitable for Invisalign®. More severe cases might still require traditional braces, so it’s important to consult with a dentist or orthodontist to determine what’s best for you.
Once your Invisalign® treatment is complete, you’ll typically need to wear a retainer to ensure that your teeth stay in their new position. Retainers may be removable or fixed, depending on your specific needs.
The cost of Invisalign® can vary widely depending on your location, the complexity of your case and your orthodontist. Some dental insurance plans may cover Invisalign® treatment, but you should check with your provider for specifics.
· Cleaning the Aligners: You should clean your aligners regularly using lukewarm water and a soft toothbrush to remove any plaque or debris. There are also special Invisalign® cleaning crystals available.
· Maintaining Oral Hygiene: Even though you can remove the aligners to eat and brush, it is important to maintain good oral hygiene throughout the treatment process by brushing your teeth after every meal before putting your aligners back in.
· Cost: Depending on the complexity of your case, Invisalign® can sometimes be more expensive than regular braces, though many people find the cost worth it for the comfort and appearance.
· Compliance: Since the aligners are removable, you must be diligent about wearing them as directed. Failure to wear them for enough hours each day can extend your treatment time.
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