Botox injections in the masseter muscles primarily aim to reduce muscle activity, leading to a slimmer jawline. If you're not noticing outward movement of your mouth and cheeks towards your ears, it could be due to several reasons:
Muscle Activity: Botox works by temporarily paralyzing muscles....
We all have facial asymmetry to some degree. If only one side of your face has masseter muscle that is overdeveloped it is reasonable to inject the one side to bring your facial features into better balance. See an experienced injector for treatment.
1. Using toxins to reduce the pressure load on TMJ can relieve symptoms but not necessarily wipe out all symptoms. Need to discuss with an experienced injector, be physically assessed in person and try it! Avoid those that use the same dosage for all patients.
2. Sometimes the asymmetry is due...