TMJ Disorders, or Temporomandibular Joint Disorders, can sometimes be caused by too much space between your upper and lower teeth. When your dentures no longer fit properly because of ridge resorption and worn down tooth anatomy, this can lead to a decreased vertical dimension, which in turn can cause TMJ pain. Symptoms like headaches, popping in the jaw, pain in the jaw, neck pain, dizziness, pain in the ears, ringing in your ears, or even hearing loss could occur. If you experience any of these symptoms, talk with your denturist to see how they can help with this issue. Make sure to get your dentures checked regularly to prevent further problems.