

Did you know dentists provide botox too?
As a member of the American Academy of Facial Esthetics, Dr. Kristi Kim uses botox therapeutically to ease jaw tension, calm clenching and grinding, and relieve the headache and soreness that come with them. If you wake up with a sore or tired jaw, catch yourself clenching during the day, or deal with tension headaches, it’s worth a conversation.
What is botox, and why see a dentist for it?
Botox is a purified protein that temporarily relaxes the muscle it’s placed in. Dentists work with the muscles of the jaw and face every day and understand how they affect your bite, your teeth, and your comfort. That makes a dental office a natural place to treat jaw-related concerns like clenching, grinding (bruxism), and TMJ tension at the source.
Masseter botox for clenching and grinding
The masseter is the strong muscle on the side of your jaw that you use to chew. For people who clench or grind – often at night, without realizing it – the masseter can become overworked and tight, leading to jaw soreness, headaches, and extra wear on the teeth. Placing botox in the masseter relaxes the muscle so it can’t clench as forcefully.
For many patients, that means less jaw pain and fewer tension headaches, and it can help protect the teeth, crowns, and other dental work from the pressure of grinding. We often use it alongside a nightguard for added protection.
⭐️ Relieves symptoms of clenching and grinding
⭐️ Therapeutic and esthetic benefits
⭐️ Quick procedure with minimal downtime
What dentists use botox for
- TMJ tension and jaw pain
- Clenching and grinding (bruxism)
- Tension headaches related to the jaw muscles
- A sore, tired, or overworked jaw, especially in the morning
- Helping protect teeth and dental work from the force of grinding
Is botox right for you?
Botox can be a good option if you deal with jaw clenching, grinding, TMJ discomfort, or tension headaches that center around the jaw. It isn’t recommended during pregnancy or breastfeeding, or for people with certain neuromuscular conditions. The best first step is a consultation, where we’ll review your symptoms, your health history, and your bite, and let you know honestly whether it’s a good fit – on its own or alongside other care like a nightguard.
How botox treatment works
We start with a consultation to understand your symptoms and what’s bothering you. From there we plan the dosage and injection points based on your jaw muscles and your goals for relief. The injections are quick, using a very fine needle, with minimal downtime. Many people return to their day right after. We’ll see you a couple of weeks later for a follow-up, where we can add a few units if needed.
How long does botox last?
Botox isn’t permanent. The effect typically lasts around three to six months. Because clenching and grinding tend to be ongoing habits, many patients keep up relief with periodic visits, and we’ll help you find a schedule that keeps your symptoms in check.
What to expect afterward
Most people have little to no downtime. You may notice small bumps or mild tenderness at the injection sites that settle within a few hours. We’ll give you simple aftercare tips, like staying upright and not rubbing the area for the rest of the day.
Frequently asked questions
What is masseter botox?
It’s botox placed in the masseter – the muscle on the side of your jaw – to relax it. People use it to relieve clenching, grinding, jaw tension, and the headaches that can come with them.
Can botox help with teeth grinding and clenching?
Yes. Relaxing the masseter reduces how forcefully you can clench, which can ease jaw soreness, cut down on tension headaches, and help protect your teeth and dental work. We often pair it with a nightguard.
Does botox for grinding or TMJ hurt?
We use a very fine needle and the injections are quick. Most patients describe a brief pinch and little to no downtime.
How long does botox last?
Around three to six months for most people. Since clenching and grinding are ongoing habits, many patients keep up relief with periodic visits.
Will botox change how I chew or smile?
Placed carefully, botox relaxes the muscle just enough to ease clenching and tension while you still chew normally. We dose conservatively and adjust at your follow-up.


