Does Botox for TMJ change face shape?
Botox for masseter reduction can reduce the width of the lower third of the face, most markedly along the sides of the jaw.
This can change the shape of a “square” jaw to more of a “V-line”.
Most of the time this effect is desirable, but with certain anatomies this can create an untoward cosmetic outcome..
What does Botox in the jaw do?
Jaw Botox is injected into the masseter muscles (the muscle that runs down the cheek, and is responsible for chewing as well as opening and closing the jaw). … “Botox temporarily relieves the tension in the jaw that causes pain and difficulty speaking, chewing, and swallowing.
How many units of Botox do I need for jawline?
How many units of Botox are used for jaw reduction? There is no set number of units or dosage of Botox used for treating Masseter Hypertrophy. The average necessary for most patients is 25 units per side, with a great variation based on the size of the muscle.
Does jaw Botox effect smile?
Jaw line asymmetry: One masseter gets smaller than the other after Botox masseter injection. … Botox then affects the muscle the pulls the corner of the mouth for smiling (zygomaticus major muscle.) This results in a crocked asymmetric smile. The condition is temporary and lasts for few months.
How long does Botox in the jaw last?
6 monthsInitially, your Botox treatment for jaw reduction will last up to 6 months. This will last longer over time, however. Patients who have repeated Botox over a long time may not require as many treatments.