Most people associate BOTOX injections with erasing facial wrinkles such as crow’s feet and worry lines around their eyes. BOTOX, however, is a versatile treatment that can address a range of concerns, including an overly developed masseter muscle that gives your face a boxy appearance.
In this post, we’ll answer some common questions patients have about this treatment. You can also read about other surprising uses for BOTOX in our earlier blog post.
What Is Masseter BOTOX?
The masseter is a muscle on the side of your face that helps you chew. BOTOX injections block nerve signals that cause the masseter muscles to contract involuntarily or excessively. This relaxes the muscles, preventing overuse and allowing them to weaken and shrink over time. The result is a slimmer, more defined jawline and reduced muscle tension.
The benefits of masseter BOTOX include:
- Jawline Contouring: Slim a square face and create a more oval facial shape.
- Bruxism Relief: Reduce teeth grinding and clenching, protecting teeth from excessive wear.
- TMJ Symptom Relief: Alleviate jaw pain and tension associated with temporomandibular joint (TMJ) disorders.
- Headache Reduction: Experience fewer tension headaches caused by overactive jaw movement, such as jaw clenching and teeth grinding.
How Long Does Masseter BOTOX Take To Work?
You may start to notice changes within 2 to 4 weeks, but full results typically appear after 4 to 6 weeks. You will likely see improvement in how your jaw feels before you recognize any changes in how it looks. Most people report feeling less tension in their jawline within the first week after treatment, with contour changes becoming more noticeable in the following weeks.
How Long Does Masseter BOTOX Last?
BOTOX effects usually last about 4 months. Regular, periodic injections can maintain the results.
How Many Units Are Needed for Masseter BOTOX?
A typical dose ranges from 20 to 30 units per side, totaling 40 to 60 units for both jaw muscles. However, the exact amount varies with your individual needs and your practitioner’s assessment.
Can You Eat After Masseter BOTOX?
While the treatment relaxes the masseter muscles, it shouldn’t significantly impact chewing ability. Some patients may experience a temporary decrease in bite force, but this typically resolves as the body adjusts.
Does Masseter BOTOX Cause Jowls?
Although masseter BOTOX can create a more sculpted jawline for some, it’s not suitable for everyone. If you’ve started to notice skin laxity in the lower face, BOTOX injections in the masseter muscle may contribute to more noticeable jowls.
Is Masseter BOTOX Painful?
Most patients report minimal discomfort during the procedure. The injections feel like small pinches or “ant bites.” If you’re concerned about pain, we can discuss pain management options before your treatment.
How Can I Prepare for Masseter BOTOX Treatment?
To prepare for your treatment:
- Avoid blood-thinning medications and supplements for a week before your appointment.
- Don’t drink alcohol 24 hours before the procedure.
- Come to your appointment with a clean face without makeup.
After the treatment, you can resume your usual activities. There is no recovery time. However, during the first 24 hours, you should avoid rubbing or placing pressure on the treatment site. Also, skip the gym for a day because exercise might spread BOTOX to other parts of your face.
Schedule a BOTOX Consultation
If you want to learn more about masseter BOTOX and whether the treatment is right for you, request a consultation using our online form or give us a call at (202) 393-7546.
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