Therapeutic Botox
If you live with TMJ (temporomandibular joint) pain, you know that waking up with a stiff, sore jaw is no way to start the day. For many people, the pain doesn't stay in the jaw - it spreads to the temples, neck, and shoulders, and may lead to tension headaches or worn, chipped teeth.
Clenching and grinding - especially overnight - strengthens the jaw muscles over time. Over time, the muscles become larger and stronger, contributing to more tension, more pain, and sometimes a wider jawline. A night guard protects your teeth from wear, but it doesn't stop the muscles from working overtime.
Targeted injections into the overactive jaw muscles (most often the masseters and sometimes the temporalis) reduce the force those muscles can generate, helping break the cycle of clenching and pain. Most patients notice softening of tension within one to two weeks, with results typically lasting three to five months.
Where tight, knotted bands in the neck and shoulder muscles feed the pain pattern, trigger point injections can be added - a quick needling treatment that releases focal muscle tension, often during the same visit.
Bruxism - clenching or grinding your teeth, often during sleep - is one of the most common drivers of jaw pain, and many people have no idea they do it until a dentist spots the wear. Common signs include:
Stress, sleep disruption, and certain medications can all feed the pattern. If several of these sound familiar, an assessment can sort out whether muscle overactivity is the driver - and whether Botox is a reasonable fit.
Related reading: Why Does My Jaw Click, Pop and Hurt?, Grind Your Teeth at Night? Botox Might Help, and The TMJ, Migraine and Neck Pain Triangle.
Jaw dysfunction is especially common in people with joint hypermobility and Ehlers-Danlos syndromes - lax ligaments around the TMJ can lead to instability, subluxation, clicking, and compensatory muscle guarding. If you're hypermobile, that will be part of your assessment: the goal is relieving muscle overactivity without destabilizing a joint that relies on muscular support. Treatment is tailored to your anatomy, with follow-up to fine-tune dosing.
Botox can help when jaw pain comes from overactive muscles - clenching, grinding (bruxism), and the tension that spreads to the temples, neck, and shoulders. Small injections into the jaw muscles (usually the masseters, sometimes the temporalis) ease the force those muscles generate. Whether Botox is appropriate depends on what's causing your symptoms, which the assessment sorts out; if the problem is mainly dental or joint-related, you will be pointed in the right direction.
A night guard protects your teeth from the wear of grinding, but it does not stop the muscles from clenching. Botox works on the muscles themselves, easing the overactivity that drives the pain. The two can be used together.
A focused assessment of your jaw, bite, and pain pattern. If possible, bring information about previous dental work, night guard use, prior injections, or any diagnosis of hypermobility or EDS. If Botox is appropriate, the injections take about ten minutes, with minimal discomfort and no downtime.
Most people notice tension easing within one to two weeks, with results typically lasting three to five months before retreatment.
Some extended health plans contribute toward treatment. After your consultation, Dr. Baldwin works with a specialty pharmacy that coordinates third-party coverage on your behalf. Costs are reviewed before treatment so you know what to expect before deciding to proceed.
Dosing is individualized to your anatomy, muscle bulk, and symptoms. Treatment starts conservatively - particularly for patients with hypermobility, where the jaw relies more on muscular support - and is adjusted at follow-up based on your response. The exact plan is mapped out at your assessment.
With repeated treatment, the masseter muscles can gradually slim, which softens a wide or bulky jawline. Some patients welcome this; for others, dosing is planned to prioritize symptom relief while keeping changes subtle. Normal chewing and jaw function are preserved either way.
Clicking usually comes from the joint and its disc rather than the muscles, so Botox does not fix the click itself. It can ease the muscle guarding and pain that often travel with it. If your main issue is joint instability or locking, the assessment will sort out the right path - which may include dental or specialist input.
Yes, with hypermobility-aware planning. Lax ligaments mean the jaw depends more on its muscles for stability, so dosing is conservative and mapped to your anatomy - the goal is relieving overactivity without destabilizing the joint. Bring your diagnosis and history to the assessment so the plan accounts for it.
Often, yes. Overactive jaw muscles commonly feed tension-type headaches at the temples, and jaw dysfunction frequently overlaps with neck pain and migraine. If you also have frequent migraine days, it may be worth reviewing whether Botox for chronic migraine fits your pattern - both can be assessed in one visit.
No referral is required to book a consultation about Botox. You can book a TMJ consultation in Victoria (Hillside Medical Clinic) online, or book in Burnaby (Kensington Medical Clinic) by email.
Therapeutic Botox appointments are available at both clinics. Many extended health plans provide coverage for therapeutic BOTOX®, although benefits vary.