Can Botox Be Used to Treat TMJ?

Botox injections in key areas of the very large muscles that contribute to TMJ is a good option for many. In fact, one of our nurse practitioners was treated for this with good outcomes. She had been relying on 800 mg of Ibuprofen per day to get relief from this condition prior to using Botox. An added benefit was a nice softening of the masseter muscles to create a more feminine appearance.
Be certain to find a practitioner that is experienced in injecting this area for this type of condition.

There are many approaches to treating chronic pain of TMJ.  Neurotoxie ie Botox is not a first linfe approach.  Most TMJ issues are functional or neuromuscular.  
Please view the link for possible types of treatment.Ira L Shapira DDS, D,ABDSM, D,AAPM, FICCMO
Past Chair, Alliance of TMD Organizations
Diplomat,  Academy of Integrative Pain Management
Diplomat, American Board of Dental Sleep Medicine
Regent & Fellow, International College of CranioMandibular Orthopedics
Board Eligible, American Academy of CranioFacial Pain
Dental Section Editor, Sleep & Health Journal
Member, American Equilibration Society
Member, Academy of Applied Myofunctional SciencesMember, Academy of Cosmetic Dentistry

Botox in the masseter muscle can be very effective at relieving or minimizing TMJ in the right candidate. It is a temporary solution, as the Botox will need to be repeated every three to four monthsinitially to maintain efficacy. Botox in this area may make your jawline slightly slimmer, but will not smooth out wrinkles. Additional treatments will be necessary. Please see a board-certified dermatologist who has experience in treating TMJ with Botox.

I have had success using Botox for TMJ with many patients. It does work completely in every patient but the side effects are negligible and if you can afford to at least try it I think it is worth a try.  It is quick (takes less than a minute) and usually requires 20-60 units.

Botox could be beneficial but would best be administered by an expert in TMJ syndrome such as a maxillofacial surgeon or oral surgeon.
This condition can have multiple causes and is extremely difficult to treat.