Short answer: Botulinum toxin can be used in selected patients to reduce excessive masseter muscle activity. Depending on the indication, treatment may be considered for a prominent muscular lower face or for symptoms associated with jaw clenching, after appropriate assessment.

Dr. Ersin Ataman provides individualized medical aesthetic consultations in Nilüfer, Bursa. The masseter muscles, facial proportions, bite-related concerns and medical history are evaluated before treatment planning.

The masseter is an important chewing muscle. In some people it is particularly strong or enlarged. Reducing its activity with botulinum toxin may gradually change muscular prominence and can be considered in selected cases of clenching. The treatment does not alter bone structure, and not every broad lower face is caused by the masseter muscle.

Aesthetic expectations and functional symptoms should therefore be assessed separately rather than assuming the same treatment plan for everyone.

Muscle activity begins to change gradually after treatment. Changes in facial contour related to muscle volume generally take longer than the initial reduction in muscle activity. The degree and duration of effect vary between patients.

Potential adverse effects and contraindications should be discussed during medical assessment. Treatment should not be presented as a guaranteed solution for every jaw-clenching or facial-shape concern.

Does masseter botulinum toxin slim every face?

No. It mainly affects muscular prominence. Bone structure and soft-tissue distribution also influence facial width.

Is the effect permanent?

No. Botulinum toxin effects are temporary and duration varies between individuals.

Is it the same as treatment for all bruxism?

No. Jaw clenching and bruxism can have different contributing factors and may require dental or other medical evaluation.

Explore treatments or contact the clinic.

General information only; individual medical assessment is required.