Jaw Pain and Difficulty with Opening the Mouth Post-Botox

There are several contraindications to the use of Botox, including certain neurologic conditions and the concomitant use of certain medications.  In addition, the use of Botox around the mouth is a more advanced application and should be done by a physician with experience and success in this area.  

Once again, I must state that you should only have Botox injected by a highly trained, board certified plastic surgeon with extensive experience in Botox injections (or a similarly qualified dermatologist).  Without examining you, it is hard to give specific advice.  However, it appears that your depressor muscle is out which is giving you asymmetry around your mouth.  Throwing off muscle balance in the face can lead to soreness.  The good thing about Botox is that it... more

I wouldn't mix Bell's Palsy and Botox. This should really be only done under a neurologist's guidance, if at all. In terms of your jaw or mouth pain, it is unclear if the two are related.

Bee, Botox use in a patient with prior Bell's palsy and around the mouth takes two extra levels of skill for the practitioner. Be sure that you are receiving the treatments from a board certified plastic surgeon or dermatologist. Also, your Bell's palsy should be fully worked up and stabilized before proceeding with ANY Botox treatment. By stabilized, I mean no further progression of your muscle weakening or strengthening. The jaw pain and difficulty opening your mouth is worrisome, as... more

Your case is very complex. I would start by visiting the doctor who performed the injections if you have not already. He or she should be informed about what is going on with you. If he or she is unable to help you, I would suggest you consult a neurologist (a nerve/muscle specialist). Botox (in addition to exercise movements of the mouth) has been used in certain cases to treat hypertonis (over-activity of facial muscles) after Bells Palsy has resolved. This does not, however, appear... more

The use of Botox after Bell's palsy requires a lot of judgment, so hopefully your physician has some previous experience with this. It is unlikely that the Botox actually caused the Bell's palsy to flare up, it's just that there are often subtle weaknesses of the facial muscles that can become exaggerated after a Botox treatment. Using Botox around the mouth is also somewhat of an advanced technique. Your physician may advise waiting it out or perhaps offer additional injections in order to... more