The role of orthodontic tooth movement
Orthodontic tooth movement is a fundamental part of Invisalign treatment and plays a significant role in causing temporary jaw discomfort or pain. The clear, custom-made aligner trays used in Invisalign treatment are designed to shift the teeth into proper positions gradually. As your teeth move, your jaw and surrounding structures also change. This orthodontic process can be among the causes of Invisalign jaw pain that some patients may experience.
While the discomfort of tooth movement may be a factor, it is important to recognise the benefits of Invisalign treatment. Despite the temporary discomfort, Invisalign aligners work effectively in addressing dental misalignment and improving your smile. Over time, the discomfort will subside, and your jaw will adapt to these changes.
Another aspect to consider is the potential discomfort from aligner edges when the tray rubs against the gum or the inside of the lip. While this is not usually a cause of jaw pain, it can add to the overall discomfort experienced during the initial phase of the treatment. Symptoms can vary among patients. Some may experience mild discomfort, while others may encounter more painful symptoms. Communicating with your dentist about any symptoms you’re experiencing during treatment is crucial for the effective prevention of Invisalign jaw pain. By doing so, they can offer treatments and methods to reduce discomfort.
Undetected dental issues leading to discomfort
In some cases, undetected dental issues can cause jaw pain. They can contribute to discomfort while wearing Invisalign aligner trays. For this reason, it is important to visit your dentist regularly for a check-up. Dentists are able to identify and address dental issues that may not be immediately noticeable to patients. They can also provide necessary treatment and help alleviate jaw pain during the Invisalign process. Here are a few examples:
- Bite issues:
If you have an underlying bite problem, such as an overbite, underbite, or crossbite, the aligners’ corrective movements can temporarily worsen the discomfort until the bite is aligned correctly.
- Teeth clenching or grinding:
Individuals who have a history of teeth clenching or grinding, known as bruxism, may experience increased jaw pain during Invisalign treatment due to the additional stress on the temporomandibular joint (TMJ) and jaw muscles.
- Dental misalignment:
Misaligned teeth or crowded teeth can cause additional stress on the jaw and surrounding structures. Invisalign treatment aims to address these issues, but the initial stages of tooth movement may cause temporary discomfort.
Other factors
In addition to orthodontic movement and pre-existing dental issues, there are other factors that can contribute to jaw pain during Invisalign treatment:
- Aligner fit:
Ill-fitting plastic aligner trays can cause excessive pressure on certain jaw areas, leading to discomfort and soreness. It is crucial to ensure that your Invisible aligners fit properly and are not causing any unnecessary strain.
- Allergic reactions:
Although rare, some individuals may experience an allergic reaction to the aligner material, leading to inflammation and discomfort in the jaw area. If you suspect an allergic reaction, it is important to consult with your dentist immediately.
- Temporary changes in bite:
As the teeth and bite are shifting, there may be changes in how your upper and lower teeth fit together. These changes can cause temporary jaw pain until the bite is aligned properly.
- Overuse of aligners:
It is crucial to wear your plastic aligner trays as instructed by your dentist. Overusing the aligners or wearing them for longer periods than recommended can place excessive pressure on the jaw, leading to discomfort. It is advisable to wear it for 20-22 hours per day.
While mild discomfort is expected during Invisalign treatment, your dentist should address severe or persistent jaw pain. They can evaluate your dental condition and provide appropriate guidance and solutions for Invisalign jaw pain.