Invisalign and Headaches
Invisalign is known for being a comfortable and discreet way to straighten teeth. However, like all orthodontic treatment, it can sometimes come with a short period of adjustment. For a small number of patients, this includes mild headaches, particularly in the early stages.
If you have started Invisalign and are experiencing tension, tightness or a dull ache around the head or jaw, you may be wondering if your aligners are to blame. The good news is that this is usually temporary and can often be managed easily.
Here is what to know about Invisalign and headaches, including the possible causes, how long they typically last and how to ease symptoms at home.
Can Invisalign Cause Headaches?
Yes, in some cases. As your aligners begin to move your teeth into new positions, they place gentle but constant pressure on your teeth and jaw. This pressure is what makes the treatment work, but it can sometimes lead to tension in the surrounding muscles.
Headaches may be more likely if you:
- Have just switched to a new set of aligners
- Clench your jaw or grind your teeth
- Have existing tension in your neck or shoulders
- Are prone to stress or poor posture
- Are not drinking enough water
What Do Invisalign Headaches Feel Like?
Invisalign-related headaches are usually mild and can feel like:
- A dull ache across the forehead or temples
- Pressure around the jaw or behind the eyes
- Tightness in the neck or jaw
- A tension-type headache that improves with rest
These headaches are often linked to the body adjusting to new pressure or changes in bite alignment. They are usually most noticeable in the first few days of a new aligner tray.
How Long Do Headaches from Invisalign Last?
For most people, any headache or discomfort is short lived. Symptoms tend to ease within a few days as your teeth and jaw adjust to the new aligners.
If you are experiencing headaches every time you change trays, this is likely part of the normal adjustment phase. However, if headaches continue beyond a few days or become more intense, speak to your Invisalign dentist for advice.
Tips to Relieve Headaches During Invisalign
There are several ways to reduce discomfort if you are experiencing headaches with Invisalign:
1. Stay Hydrated
Dehydration can make headaches worse. Drink plenty of water throughout the day, especially when wearing aligners full time.
2. Apply a Cold or Warm Compress
A cold pack on the forehead or a warm compress on the jaw can help ease muscle tension and reduce pain.
3. Take Over the Counter Pain Relief
Mild pain relief such as paracetamol or ibuprofen can help manage discomfort in the short term. Always follow dosage instructions.
4. Massage the Jaw and Neck
Gently massaging the muscles around your jaw and neck can relieve built up tension and improve circulation.
5. Adjust Your Diet
Avoid very chewy or crunchy foods in the first few days of a new aligner. Stick to softer options to reduce pressure on your jaw.
6. Practice Relaxation Techniques
Stress and tension can make headaches worse. Breathing exercises or mindfulness techniques may help reduce muscle clenching.
When to Contact Your Dentist
While mild headaches can be a normal part of adjusting to Invisalign, there are times when it is best to check in with your dental team.
Contact your dentist if you experience:
- Headaches that last more than a few days
- Pain that feels sharp, severe or different from usual
- Clicking or locking of the jaw
- Difficulty sleeping or eating due to jaw tension
Your Invisalign provider can assess your aligner fit, check your bite and offer personalised advice or adjustments if needed.