Is Invisalign Right for Me? Pros, Cons and What to Expect
Deciding to straighten your teeth is a big step, and for many of us, the idea of traditional metal braces just doesn’t fit with our lifestyle or preferences. That’s where Invisalign comes in. With its clear, removable aligners and discreet appearance, Invisalign has quickly become one of the most popular ways to improve the look and health of your smile – without the brackets and wires.
But is Invisalign the right choice for everyone? That’s a question we help people answer every day. From teens wanting a more confident smile to adults balancing treatment around busy careers, Invisalign can work well for many different situations. However, like any treatment, it comes with pros and cons. In this guide, we’ll walk you through what to expect, who it's suitable for, and the practicalities to consider before getting started.
What Is Invisalign and How Does It Work?
Invisalign uses a series of clear, custom-made aligners to gradually move your teeth into better alignment. These aligners are made of a smooth plastic material and are virtually invisible when worn. Every 1–2 weeks, you switch to a new set of aligners that continue the movement, based on a bespoke treatment plan we create for you.
Unlike fixed braces, Invisalign aligners are removable. This means you can take them out for eating, brushing, and social occasions – a feature that many of our patients find especially convenient.
At The Walton Practice, we use advanced digital scans to map your treatment journey from start to finish. This technology allows you to see a visual simulation of how your teeth will change over time, even before you start.
Who Is Invisalign Suitable For?
Invisalign for Adults
Many of our adult patients choose Invisalign because it offers a flexible and discreet way to straighten teeth without disrupting their lifestyle. Whether you're in meetings, working in public-facing roles, or just want to avoid the appearance of traditional braces, Invisalign can fit around most routines comfortably.
Invisalign can be used to treat a wide range of issues, including crowding, gaps, overbites, underbites, and crossbites. You can learn more about our approach on our page dedicated to Invisalign for adults.
Pros of Invisalign
Discreet Appearance
One of the biggest advantages of Invisalign is that the aligners are barely noticeable. Most people won’t realise you’re wearing them unless you tell them. This makes it an appealing option for both adults and teens.
Removable Convenience
Invisalign aligners can be removed for meals, brushing, flossing, and short breaks if needed. This makes oral hygiene easier to maintain and allows you to eat a normal diet without restrictions – no avoiding chewy or crunchy foods.
Comfortable to Wear
With no brackets or wires, there’s usually less irritation to the cheeks and gums. Most patients describe the aligners as comfortable and get used to them within a few days.
Customised Treatment
Invisalign is tailored to you. Using digital scans and planning software, we can precisely control each stage of the treatment, making it a highly accurate and efficient process.
Cons of Invisalign
Discipline Is Required
Because the aligners are removable, Invisalign relies on you wearing them for at least 20–22 hours a day. If you forget or leave them out too often, it can slow progress or affect the outcome. Commitment is key.
Not Ideal for Complex Cases
Invisalign works well for mild to moderate orthodontic concerns, but in more complex cases, traditional braces may still be recommended. We’ll advise you after a full assessment of your bite and alignment.
Attachments May Be Needed
Some cases require small tooth-coloured attachments to help the aligners grip and move certain teeth. These are subtle but can make the aligners slightly more noticeable than expected.
You’ll Need to Remove Aligners to Eat or Drink
Aligners should be removed when eating or drinking anything other than water. This can be inconvenient in some social settings or if you're out and about regularly.
What to Expect During Treatment
Getting Started
Your Invisalign journey begins with a consultation. We’ll carry out a thorough assessment of your teeth and bite, discuss your goals, and determine whether Invisalign is the right option. Digital scans are taken, and your aligners are made to fit your teeth precisely.
During Treatment
You’ll switch to a new set of aligners every 1–2 weeks, and we’ll see you for reviews roughly every 6–8 weeks to monitor your progress. Most treatments last between 6–18 months, depending on the complexity.
Aftercare and Retainers
Once your teeth have moved into their final position, it’s vital to maintain them with retainers. This prevents relapse and keeps your smile looking its best. We’ll advise on both fixed and removable options based on your needs.
Cost of Invisalign Treatment
Invisalign is an investment in your long-term dental health and confidence. Costs can vary depending on the complexity of your case and the length of treatment required.
We’ll provide a clear breakdown during your consultation, including any payment plan options. You can find further details about Invisalign on our dedicated treatment page, or contact us directly to book a consultation and get personalised advice.
FAQs About Invisalign
Is Invisalign painful?
Invisalign isn’t usually painful, but you may feel mild pressure or discomfort when switching to a new set of aligners. This is a sign the treatment is working and typically settles within a couple of days.
Can I eat with Invisalign?
No – aligners should be removed before eating or drinking anything other than water. This helps avoid damage or staining. However, since they're removable, you can still enjoy all your favourite foods without restriction.
How long will I need to wear Invisalign?
Most people wear Invisalign for 6–18 months, depending on the complexity of the case. You’ll need to wear them for 20–22 hours each day to stay on track.
Am I too old for Invisalign?
Not at all. We treat many adult patients, some in their 40s, 50s, and beyond. As long as your teeth and gums are healthy, age is not a barrier to treatment.
Can I get Invisalign for my teenager?
Yes, Invisalign is suitable for many teens and can be an excellent alternative to braces. Visit our Invisalign for teens page to learn more about how it works and what to expect.
Still Wondering If Invisalign Is Right for You?
Every smile is different, and the best way to know whether Invisalign is a good fit is to come in for a consultation. We’ll assess your teeth, listen to your goals, and offer honest advice about your options.
You can contact us to book your appointment or explore more about Invisalign treatment on our website. We’re here to guide you every step of the way – from your first aligner to your final results.