I also grind my teeth severely due to my jaw muscles. Can square jaw Botox help alleviate this as well? I am also curious about the recovery period for bruising and swelling.

Lately, when I wake up in the morning, I often feel a stiffness in my jaw and a tingling sensation in my teeth. When I look in the mirror, my jaw muscles appear bulging, and since I tend to clench my teeth for a long time, my square jawline seems to be becoming increasingly angular, so I am planning to get a consultation for masseter muscle Botox.

I have three main questions. First, I want to know if Botox is helpful for muscles that have stiffened due to habits like teeth grinding or jaw pain; second, how long and to what extent bruising or swelling lasts after the injection (since I work, I would like to get it on Friday evening or the weekend); and third, how is the dosage determined for the first treatment and the interval between subsequent treatments.
When I look in the mirror, my jawline is slightly different on the left and right, making one side appear noticeably more convex. I would like to know if this asymmetry is also addressed during the consultation. I would also appreciate it if you could let me know if tests such as checking muscle condition or ultrasound are performed during the initial consultation, and if the procedure can be done immediately on the same day.

I am uploading this photo for reference regarding the skin texture and raised muscles around the jawline.