A moderate dose of Botox is injected into the masseter/ jaw muscle which is responsible for excessive grinding and clenching. The Botox allows the muscles to relax and not contract so strongly when chewing. This can give a huge relief to the patient as they can finally chew and move their mouth without pain and discomfort.
As the Botox allows the jaw muscles to relax, with time, these muscles can reduce back to their normal size and soften the shape of the lower ⅓ face.
It is also hugely beneficial for protecting teeth from excessive grinding which can cause them to break and chip. This treatment can also break the cycle of repetitive tension headaches in many people.