How Long Does Invisalign Take? Complete Treatment Timeline

Understanding Invisalign Duration

One of the most common questions at FB Dental Yarrabilba is "How long will Invisalign take?" The answer varies based on your specific case, but understanding the factors helps set realistic expectations.

Average Treatment Times

Minor corrections (small gaps, slight crowding) may take only 6-9 months. Moderate cases typically require 12-18 months. Complex cases involving significant movement may need 18-24 months or longer. These are averages—your actual timeline depends on your unique situation.

Factors Affecting Duration

Severity of misalignment is the primary factor—more movement means more time. Patient compliance significantly impacts timing; wearing aligners less than 20-22 hours daily extends treatment. Age can play a role, with younger patients sometimes responding faster. The specific teeth being moved and type of movement required also matter.

The Treatment Process

After initial scans and planning, you receive a series of custom aligners. Each aligner is worn for one to two weeks before progressing to the next. You'll visit FB Dental every 6-8 weeks for progress checks and new aligner sets. Total aligner numbers vary from 10-15 for simple cases to 40+ for complex ones.

Maximising Treatment Efficiency

Wear aligners 20-22 hours daily—remove only for eating, drinking (except water), and brushing. Change to new aligners on schedule. Attend all appointments. Use any prescribed attachments or elastics as directed. Good compliance can sometimes reduce overall treatment time.

Ready to start your Invisalign journey? Book a consultation at FB Dental Yarrabilba for your personalised timeline.