The symptoms of TMJ in horses includes asymmetrical muscle formations in the face, discomfort around the two nerves that run down the face and facial heat and swelling. Identify the symptoms of TMJ with helpful information from a farm manager and on-site veterinarian in this free video on horses.
If a horse is affected by TMJ that is a nerve that runs down the side of the face. If you look on the side of the face, they'll be two bones and then two nerves that run down. If you put pressure on these nerves and there is a reaction by your horse you need to have your horse looked at by a vet. TMJ symptoms may include asymmetrical muscle formations of the face, soreness on the side of the face, heat and swelling. The problems with TMJ and a horse you are trying to ride is it will not be able to give to the bit and round itself. The horse will resist the bit. If you notice that you have a hard time bridling your horse or when you are riding your horse it is very resistant to the bit, you might want to have your vet check out the sides of the face and the TMJ.
Specialty: Horse Health