Are jaw slimming injections done with botulinum toxin type A?

Short answer
Yes, jaw slimming injections are commonly performed with botulinum toxin type A, placed into selected masseter muscles by a qualified injector.
This answers one question. It is not a diagnosis and does not replace an assessment by a licensed doctor.
At a glance
- Common material
- Botulinum toxin type A is commonly used for masseter slimming injections.
- What it changes
- It reduces selected muscle activity; it does not reshape bone or remove fat.
What happens in the jaw
The masseter muscles help close and clench the jaw. Botulinum toxin type A temporarily reduces muscle activity where it is injected. As muscle bulk changes over time, the lower face may appear narrower in people whose width is mainly related to prominent masseter muscles.
This treatment does not reshape the jawbone or remove fat. Facial width can also reflect bone structure, soft tissue, or dental and bite factors, so an examination helps determine whether the proposed treatment matches your goal.
Before an injection
Tell the injector about jaw pain, clenching, chewing difficulty, dental work, facial weakness, previous toxin injections, allergies, pregnancy, breastfeeding, and medicines that affect muscle function or bleeding.
Ask where injections will be placed and how the clinician will protect chewing strength and facial balance. Follow the clinic’s instructions after treatment, and report new difficulty chewing, swallowing, speaking, or moving the face rather than arranging another dose independently.
When to seek care
Contact the clinic for marked asymmetry, increasing pain, infection signs, or unexpected weakness. Seek urgent help for trouble breathing or swallowing, widespread weakness, severe allergic symptoms, or rapidly worsening facial swelling.
Questions for your doctor
Is my jaw width caused mainly by masseter muscle bulk? Which product and injection points are planned? How could treatment affect chewing, smile symmetry, or an existing jaw problem?
Find care
General Clinics & Polyclinics in Abu Dhabi
That answer is general. If you want it applied to your own case, these are licensed general clinics & polyclinics listed in Abu Dhabi.
27 Ar Ruwwad St - Shakhbout City - MSH4 - Abu Dhabi - United Arab Emirates
Accepts: Daman, Thiqa, Cigna, MetLife +20 more
Al Ruwais, Al Dhafrah
Accepts: Daman, Thiqa, AXA, Cigna +16 more
Al Bahyah - Al Bahyah Old - Abu Dhabi - United Arab Emirates
Accepts: Daman, Thiqa, Cigna, Allianz Care +18 more
Abu Dhabi
Accepts: Daman, Thiqa, AXA, Cigna +27 more
Ordered by verification status and how complete each clinic's public record is, then alphabetically. This is a directory listing, not a ranking — Zavis does not rate or recommend providers.
A factual listing drawn from the DHA, DOH and MOHAP licence registers. It is not a referral, an endorsement, or advice that any of these providers is right for you.
Questions people ask
Is jaw slimming injection the same as jaw surgery?
No. The injection targets muscle activity, while surgery changes physical structures through an operation.
Can the treatment affect chewing?
It can alter muscle strength or chewing comfort, which is why jaw function should be discussed beforehand.
Related
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Medical disclaimer. This page is general health information, not medical advice, and it cannot diagnose you. Always consult a licensed healthcare provider about your own symptoms and treatment. In an emergency in the UAE, call 998 for an ambulance.