Masseter reduction softens a wide, square lower face caused by a thick chewing muscle. The usual method is botulinum toxin injected into the muscle; the effect becomes visible in a few weeks and lasts several months. If the width comes from bone or fat, contouring or fat reduction is considered instead.
Causes of a square jaw
Muscle, bone at the jaw angle and fat all contribute. Muscle thickness is assessed while you clench; teeth grinding can contribute.
Treatment
Botulinum toxin is injected at both jaw angles in a few minutes without anaesthesia. Results appear in 4–8 weeks and are repeated as needed.
Side effects
Bruising, temporary chewing fatigue and rarely smile asymmetry. Not used in pregnancy or breastfeeding.
Frequently asked questions
How long does it last?
Usually several months; repeated treatments may last longer.
Will my bite get weaker?
Mild fatigue with hard foods is possible at first; normal eating is usually unaffected.
How do I book a consultation for masseter reduction in Ankara?
Call +90 532 464 67 81 or message on WhatsApp to book at the practice in Çukurambar, Ankara.
Sources and further reading
Reliable sources for general background:
American Society of Plastic Surgeons · Facelift ↗American Society of Plastic Surgeons · Eyelid surgery ↗American Society of Plastic Surgeons · Patient safety ↗This page is general information and does not replace an individual examination. Surgery has risks and outcomes cannot be guaranteed.