From noticing the first signs to your final retainer fitting — a complete guide to the orthodontic treatment journey, from first consultation to a realistic timeline.
Deciding to pursue orthodontic treatment often starts long before the first consultation — with a passing thought about a gap, a photo where your teeth look more crowded than you remembered, or a general sense that something about your bite doesn’t feel quite right. This guide walks through the full journey: the common signs that lead people to book a consultation, what actually happens at that first appointment, and what a realistic treatment timeline looks like from start to finish.
There’s no single sign that definitively means treatment is necessary — that’s always determined through a clinical assessment — but some of the more common reasons patients book a consultation include:
If any of these sound familiar, a consultation is the most reliable way to understand whether treatment is recommended and what your options would look like.
The recommended starting point for new patients is a New Patient Exam and Clean, which allows your dentist to assess your overall oral health before any orthodontic-specific discussion begins. Starting orthodontic treatment with underlying issues like decay or gum disease unaddressed can complicate treatment, so this initial step is a genuine part of preparing for treatment.
A clinical examination. Your dentist will examine your teeth, bite, and overall oral health, looking specifically at the concerns that prompted your visit.
A discussion of your goals. This is your opportunity to explain what’s motivating you to consider treatment, helping your dentist tailor the conversation and treatment plan.
Digital scanning or imaging. If orthodontic treatment appears suitable, a digital scan or other imaging is typically taken to assess your case in more detail. This is the same technology used to generate a digital treatment plan for options like Invisalign.
A discussion of options and estimated cost. Your dentist will discuss which treatment options are appropriate — see our Invisalign vs Braces guide — along with an estimated treatment timeframe and personalised quote.
If you decide to proceed, your treatment plan is finalised based on your digital scan. For Invisalign specifically, this involves a ClinCheck simulation showing the intended movement of your teeth, which you’ll review with your dentist before your aligners are manufactured. For traditional braces, your dentist will outline the expected sequence of adjustments and anticipated treatment length.
This is the longest phase of the journey, and its length depends heavily on the complexity of your case rather than which treatment option you’ve chosen:
Throughout this phase, you’ll attend scheduled review appointments — roughly every six weeks for Invisalign, or every four to six weeks for traditional braces.
Once your original treatment plan is complete, your dentist will assess whether the planned outcome has been reached, or whether further adjustment is needed. For some Invisalign patients, this means a refinement stage — a normal part of treatment for some patients rather than a sign anything went wrong.
Once active treatment is complete, retainers are provided to help maintain your teeth in their new position. This is a standard, ongoing part of orthodontic treatment rather than an optional extra — teeth have a natural tendency to shift over time without ongoing retention. Your dentist will advise on a retainer wear schedule suited to your individual case.
Bringing all of the above together, a realistic estimate for the full journey — from your first consultation through to completed active treatment — is typically somewhere between six months and two years, depending on case complexity. Retention, by contrast, is generally an ongoing, ideally lifelong habit rather than a defined phase with an end date.
Understanding what to expect at each stage can make starting orthodontic treatment feel far less daunting. The recommended starting point is a New Patient Exam and Clean, followed by a consultation to discuss your options. See our braces cost guide and Invisalign FAQs for further detail.