How Long Does Orthodontic Treatment Take? A Timeline for Braces and Aligners

Orthodontic treatment is an exciting journey that leads to a healthier, more attractive smile. However, one of the most common questions patients ask is: “How long will my treatment take?”

The answer depends on several factors, including the complexity of your case, the treatment method you choose, and your commitment to following your orthodontist’s instructions. In this guide, we’ll break down the estimated timeline for braces and Invisalign.

Braces Treatment Timeline

Braces work by applying constant, controlled pressure to gradually move teeth into their ideal positions. The total treatment durations can vary depending on the complexity of the case. Here's a general guideline:​

Mild Cases

- Duration: Approximately 6 months.

- Indications: Minor crowding or spacing issues, often involving only the front teeth.​

- Considerations: Treatment focusing solely on the front six teeth can sometimes be completed in as little as six months. However, such limited treatments may not address all orthodontic concerns and could result in relapse if the underlying issues aren't fully corrected. 

Moderate Cases

- Duration: Typically ranges from 9 to 12 months.

- Indications: More significant crowding, spacing, or mild bite issues requiring comprehensive tooth movement.​

- Considerations: Regular adjustments are usually scheduled every 4 to 6 weeks to monitor progress and make necessary modifications.​

Severe Cases

- Duration: Often extends beyond 18 months, sometimes up to 24 months or more.​

- Indications: Severe misalignment, significant bite issues, or jaw discrepancies.​

- Considerations: These cases may require additional orthodontic appliances, such as palatal expanders or rubber bands, to achieve optimal results.​

It's important to note that individual treatment times can vary based on specific circumstances and patient compliance. Consulting with our orthodontic professional at Freshdental is essential to determine the most accurate treatment plan and duration for your unique situation.

Invisalign Treatment Timeline

Invisalign aligners shift teeth gradually over time. The overall treatment duration depends on the complexity of the case and patient compliance, but results can often be achieved efficiently when aligners are worn for 20–22 hours per day.

Invisalign Express / i7 (Mild Cases)

- Duration: 3 to 6 months

- Aligners: Up to 7 aligners

- Indications: Very minor spacing or crowding issues, often limited to the front six teeth.

Invisalign Lite (Mild to Moderate Cases)

- Aligners: Up to 14 aligners, with potential for refinement

- Indications: Mild to moderate crowding or spacing, generally suitable for aesthetic improvements and minor bite corrections.

Invisalign Moderate (Moderate Cases)

- Aligners: Typically 20 aligners, plus refinement if needed

- Indications: Moderate misalignment including spacing, crowding, and mild bite issues.

Invisalign Comprehensive (Severe or Complex Cases)

- Aligners: Unlimited aligners with refinements

- Indications: Significant malocclusions, complex rotations, and bite correction.

Factors That Influence Treatment Time

1) Complexity of Alignment Issues – The more severe the misalignment, the longer the treatment.

2) Patient’s Age – Younger patients may see faster results as their jawbones are still growing.

3) Compliance with Instructions – Not wearing Invisalign aligners for the recommended hours can extend treatment time.

4) Oral Health & Hygiene – Poor oral hygiene or untreated dental problems can delay progress.

Ready to Start Your Orthodontic Journey?

Whether you choose Invisalign or fixed braces, achieving a perfectly aligned smile is worth the time and effort. To get an accurate estimate of your treatment duration, schedule a consultation with Freshdental today!