What to expect with Invisalign discomfort
Invisalign aligners work by gently shifting your teeth into their desired positions. This process can cause mild discomfort, particularly when:
- Wearing a New Aligner: You may feel pressure or tightness for the first 1-2 days after switching to a new set of aligners.
- Initial Adjustment Period: When you first start wearing Invisalign, your mouth may need time to adapt to the aligners.
The discomfort is generally described as a dull ache rather than sharp pain and usually subsides within a few days.

Why does Invisalign cause discomfort?
The pressure you feel is a sign that your aligners are doing their job—gradually moving your teeth. This sensation is common and indicates that progress is being made. Unlike traditional braces, Invisalign does not involve wires or brackets, reducing the risk of irritation to your gums and cheeks.
Tips to manage Invisalign discomfort
- Wear Your Aligners Consistently: Removing your aligners too often can prolong the adjustment period, making discomfort more noticeable.
- Use Over-the-Counter Pain Relief: If needed, take ibuprofen or paracetamol to alleviate any initial soreness.
- Switch Aligners Before Bed: Starting a new set of aligners at night allows you to sleep through the initial adjustment period.
- Stick to Soft Foods: Avoid hard or chewy foods during the first few days with a new aligner to minimise pressure on your teeth.
What not to do
- Avoid Skipping Aligners: Skipping to the next set of aligners before advised can cause excessive discomfort and delay progress.
- Don’t Force Your Aligners: If an aligner feels too tight, consult your dentist rather than forcing it into place.
Why Invisalign is less painful than braces
Invisalign aligners are made from smooth plastic, which eliminates the risk of sharp wires or brackets causing cuts or sores. Additionally, the gradual movement of teeth with Invisalign typically results in less pain compared to the more forceful adjustments required with braces.
Is Invisalign right for you?
While mild discomfort is a normal part of the process, Invisalign offers a more comfortable alternative to traditional braces. If you’re ready to start your Invisalign journey, book a consultation with our expert team to discuss your goals and treatment plan.
Why choose Dream Smiles Dental for Invisalign?
At Dream Smiles Dental, we’re dedicated to providing a seamless and comfortable Invisalign experience. As Platinum Elite providers, our team has extensive experience in creating thousands of beautiful, straight smiles. Learn more about our Invisalign treatments.
Transparent Pricing
We offer clear, upfront pricing to ensure your treatment journey is stress-free. Visit our pricing page for details.
Book your consultation today
Experience the benefits of Invisalign for yourself. Book your appointment online and take the first step towards a straighter, more confident smile.
