Yes, the VA recognizes TMJ as a disability that impacts veterans. You could receive a TMJ VA rating from 10% to 50% depending on your symptoms.
For veterans, there are several potential causes of TMJ:
In some cases, it may result from a direct injury to the jaw, head, or neck during military service, such as a blast or other traumatic event.
Additionally, the stress of military service can lead to teeth grinding, a common cause of TMJ. Certain medical conditions that are more common among veterans, such as PTSD, can also contribute to the development of TMJ. Teeth grinding, or bruxism, is a common symptom of PTSD. Over time, the stress this causes can significantly damage the teeth, jaw, and muscles of the head and neck. Over time, this can lead to the development of TMJ.
In addition to teeth grinding, PTSD can increase muscle tension and anxiety, exacerbating TMJ symptoms. Stress and anxiety can cause the jaw muscles to become tight and tense, leading to pain, stiffness, and difficulty opening and closing the mouth. Furthermore, PTSD can cause changes in the way the brain processes pain signals, leading to an increased sensitivity to pain. This can make TMJ symptoms feel more severe and difficult to manage.
Arthritis, which can be caused by joint wear and tear over time, is another potential cause of TMJ.