Temporomandibular joint (TMJ) disorder is a very common condition that affects the joints which control movements of the lower jaw. At a glance, it might not seem like a big deal. The truth is, though, that due to the remarkable interconnectivity of the human body, TMJ disorder can cause many unpleasant symptoms! In fact, it can even be a source of eye pain. How is that the case, and what steps can you take to find relief? This blog post explains.
How TMJ Disorder Affects Your Nerves
Nerves serve as intricate networks of specialized cells distributed throughout the human body. Their primary function involves transmitting information to the brain, which includes sensory signals like pain and discomfort. The eyes receive input from two distinct sets of nerves. When the temporalis muscles — responsible for controlling the movements of the lower jaw — become tense and overworked due to temporomandibular joint disorder (TMD), the nerves positioned near the eyes may become compressed. This pressure has the potential to cause persistent eye pain.
Referred Pain Resulting from TMJ Disorder
Nerve involvement is not the sole reason why TMD may lead to eye pain. Another phenomenon, known as referred pain, can also contribute to discomfort. Referred pain occurs when pain originates in one region of the body, but the brain mistakenly interprets the source as being elsewhere. This type of misdirected pain is relatively common, particularly when the affected area — the jaw and surrounding muscles — does not usually register pain signals. Because of this, it is possible that TMD is not directly irritating your eyes or their nearby nerves. Instead, the discomfort may stem from the brain receiving confused sensory messages.
Finding Lasting Relief from Eye Pain
It is important to recognize that eye pain can result from numerous causes beyond TMD, including conditions such as conjunctivitis (pink eye), glaucoma, allergies, or sinus infections. In these situations, consulting an eye care professional or your primary care physician would be the most appropriate course of action.
However, if you notice that your eye pain occurs together with other symptoms of TMD — such as jaw discomfort, frequent headaches, neck or shoulder pain, or tenderness in the facial muscles — it would be wise to schedule an appointment with a dentist who has experience in TMJ treatment.
Many cases of TMD respond well to non-surgical interventions. These may include minor bite adjustments or the use of a custom oral splint designed to help relax the facial muscles. After beginning appropriate treatment for TMD, you may soon observe a significant decrease in your symptoms. Your eye pain might even completely go away!
TMD is a tricky condition that can cause some unexpected symptoms, including eye pain. The good news is that it is highly treatable!
Meet the Practice
Dr. Molly Burton at Magnolia Family Dentistry is a highly skilled dentist with more than a decade of experience. She offers multiple treatment options for TMD, including occlusal adjustments and custom oral splints. If you are suffering from eye pain and other symptoms that might be related to your jaw health, our team would be pleased to consult with you. Contact our office at 512-441-2098.