Will Invisalign Fix Crooked Teeth? Here’s What You Need to Know

 Published on: January 31, 2025

Crooked teeth can impact not just your smile but also your oral health, bite function, and confidence. If you’re wondering, “Can Invisalign correct crooked teeth?”, the answer is yes for most cases. Invisalign is a cutting-edge orthodontic solution that uses clear, removable aligners to gently realign teeth without the hassle of traditional metal braces. It’s a comfortable, discreet, and convenient alternative that fits seamlessly into your daily routine. 

But is Invisalign the right choice for your specific dental concerns? How long does the process take? In this guide, we’ll break down how Invisalign works, the types of crooked teeth it can fix, the treatment timeline, and answer some of the most frequently asked questions to help you determine if this modern teeth-straightening solution is right for you.

How Does Invisalign Fix Crooked Teeth?

Will Invisalign Fix Crooked Teeth?Invisalign works by using a series of custom-made, removable aligners that gradually move your teeth into alignment. The process involves:

  • Initial Consultation – A 3D scan of your teeth is taken to create a custom treatment plan.
  • Custom Aligners – Your aligners are designed to shift teeth in small increments.
  • Wear Time – Aligners must be worn 20–22 hours a day for optimal results.
  • Regular Progress Checks – You’ll receive new aligners every 1–2 weeks and visit your dentist every 6–8 weeks for check-ups.
  • Final Results & Retainers – After treatment, retainers are worn to maintain the results.

What Types of Crooked Teeth Can Invisalign Fix?

Invisalign can fix mild to moderate cases of crooked teeth. Here are the specific types of misalignment it can correct:

Mild to Moderate Crowding 

  • Teeth overlap due to lack of space.
  • Invisalign gradually shifts teeth into proper alignment.

Gaps Between Teeth 

  • Spaces between teeth can cause food traps and gum issues.
  • Invisalign can close these gaps over time.

Mild to Moderate Overbite & Underbite

  • Overbites occur when upper teeth overlap lower teeth too much.
  • Underbites happen when lower teeth extend past the upper teeth.
  • Invisalign can correct these if they are not too severe.

Open Bite 

  • A gap remains between upper and lower teeth when biting down.
  • Invisalign helps bring teeth together.

Crossbite

  • Some upper teeth sit inside lower teeth instead of outside.
  • Invisalign realigns them for a proper bite.

For severe misalignment, your dentist may recommend braces or additional orthodontic treatments.

Invisalign Treatment Timeline for Crooked Teeth

Step 1: Consultation & Treatment Planning (1–2 Weeks) 

  • Visit Invisalign Toronto (Front Street or Lawrence Avenue) for a 3D scan and treatment plan.
  • Your dentist will determine if Invisalign is right for you.

Step 2: Receiving Your Aligners (2–4 Weeks)

  • Custom aligners are made and provided with instructions.
  • Attachments (small enamel-colored bumps) may be placed for better grip.

Step 3: Active Treatment Phase (6–18 Months)

  • Wear aligners 20–22 hours per day.
  • Change to a new set every 1–2 weeks.
  • Visit your dentist every 6–8 weeks to monitor progress.

Step 4: Refinements (If Needed) (1–3 Months Extra)

  • Some patients need refinement aligners to fine-tune results.

Step 5: Retainers & Maintenance (Lifetime)

  • Retainers keep teeth from shifting back.
  • Initially worn full-time for a few months, then only at night.

FAQs

Will Invisalign fix crooked teeth faster than braces?

For mild to moderate cases, Invisalign can be faster than braces, averaging 6–18 months. Severe cases, however, may require braces for better control.

How long does Invisalign take for mildly crooked teeth?

For minor misalignment, Invisalign can work in as little as 6–9 months, provided you wear the aligners consistently.

Can Invisalign fix severely crooked teeth?

Invisalign is ideal for mild to moderate crookedness. Severe misalignment may require braces or additional treatments. Your dentist will evaluate your case.

Do crooked teeth relapse after Invisalign?

If retainers are not worn as directed, teeth can shift back. Retainers are essential for maintaining results.

Is Invisalign painful for fixing crooked teeth?

Mild discomfort is normal, especially when switching to a new aligner set, but it is generally less painful than braces.

Will my speech be affected while wearing Invisalign?

Some patients experience a minor lisp initially, but this usually disappears within a week.

How much does Invisalign cost for crooked teeth?

The cost varies based on complexity but typically ranges from $3,000 to $8,000. Most clinics offer flexible payment plans.

Can Invisalign fix rotated teeth?

Yes! Invisalign can straighten mild to moderately rotated teeth by applying gentle, continuous pressure. However, if a tooth is severely rotated (more than 20 degrees), braces or additional orthodontic interventions may be required.

What happens if I lose an Invisalign aligner?

If you lose an aligner, contact your Invisalign provider immediately. Depending on your progress, they may advise you to move to the next set of aligners early or order a replacement. In the meantime, wearing the previous aligner can help prevent teeth from shifting back.

Conclusion

If you're wondering, "Can Invisalign correct crooked teeth?", the answer is yes for most mild to moderate cases! With an average treatment period of 6 to 18 months, Invisalign offers a convenient, discreet, and effective alternative to traditional braces. At Invisalign Toronto, we focus on providing tailored Invisalign solutions to help you achieve a straighter and more confident smile. Our clinics, located on Front Street and Lawrence Avenue, are equipped with cutting-edge technology and staffed by experienced professionals dedicated to your care. 

Let us help you transform your smile with our expert services and advanced techniques designed to meet your individual needs. Experience the benefits of Invisalign and embrace your journey to a beautiful smile!

Invisalign Toronto – Front Street

350 Front Street West, Toronto, ON M5V 3W7

(416) 551-4401

Invisalign Toronto – Lawrence Avenue

485 Lawrence Ave W, Toronto, ON M5M 1C6

(416) 703-5244

Book your free Invisalign consultation today and start your journey to perfectly aligned teeth!

Bibliography & Source

Invisalign Toronto provides advanced orthodontic solutions to help you achieve a straighter, healthier smile with comfort and confidence. Using clear, custom-made aligners, we offer a discreet alternative to traditional braces, perfect for both teens and adults. Our experienced team in Toronto is dedicated to creating personalized treatment plans that align with your lifestyle, ensuring that your smile transformation is both effective and convenient. At

Invisalign Toronto, we prioritize your comfort and results, helping you enjoy a beautiful smile without the hassle of metal braces. Start your journey to a perfect smile today!

Medically Reviewed by Dr. Jeremy Kurtz, DDS

Orthodontics

At Invisalign Toronto, we believe that everyone deserves a straight, confident smile. Our orthodontic services in Toronto, ON, are dedicated to addressing misaligned teeth and bite issues, all while improving oral health and boosting your self-assurance.
Whether you're looking for traditional braces, discreet clear aligners, or other advanced orthodontic solutions, we offer customized treatments tailored to your unique needs, ensuring you achieve the best possible results. Let us help you smile with confidence!
 
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