The temporomandibular joint is the connecting force between the temporal bones located in the skull and the jawbone. Without this crucial connection hinge, you would experience difficulty in moving your jaw from side to side and up and down. These movements are crucial to your ability to chew, talk, or yawn. Known as the TMJ, it is often the cause of problems with certain facial muscles or jaw functions. These are known as temporomandibular disorders, though they are sometimes confused with the acronym TMJ. It is the TMJ that can lead to certain medical conditions, and one lesser-known medical impact deals with TMJ and your ear.
What Is TMD?
Temporomandibular joint disorders, called TMD or TMJ disorders, are conditions that affect the jaw joint along with the muscles that control jaw movement. TMJ and hearing loss can be connected because joint issues can trigger ear symptoms, including hearing problems.
TMJ and Hearing Loss: Their Connection
Can TMJ cause hearing loss? Yes. TMJ and hearing loss can occur together for a few reasons. One of these is damage to the Eustachian tube. Swelling and stiff jaw muscles can obstruct the Eustachian tube, which makes it very difficult to regulate pressure in the middle ear. Sounds can become muffled.
These areas of your body share circulation and nerves. Inflammation or irritation in the jaw muscles can reach your auditory structures, leading to pain or sensory confusion in the ear.
What Can Cause TMD?
There are a number of symptoms that lead healthcare professionals to believe TMJ disorders originate within the various parts of the joint or the muscles contained in the jaw. Trauma to the area from a blunt force or whiplash may also be to blame for a condition. However, some individuals may develop TMD from putting excess pressure on the joint through habits of frequently clenching or grinding the teeth. Chronic stress often causes an individual to keep their facial muscles tense or their jaw clenched subconsciously. Arthritis within the joint may be a contributing factor, as can facial construction or development, where there is movement of the disc between the ball and socket joint.
What Are the Common Symptoms?
Many times, the first noticeable signs of a problem are discomfort and severe pain that affects one or both sides of the face. Usually, the pain occurs when opening the mouth wide, as necessary for speaking, chewing, yawning, or other functions. It is also common to have the feeling that your jaw is stuck or locked in either the open or closed-mouth position, with popping, clicking, or grinding sounds that occur when the mouth is opening or closing. Pain may not always be present when the sounds occur, and at times, tenderness and pain may be felt in the neck and shoulders, up through the jaw joint area, around the facial muscles, and in or around the ear. Swelling is also a symptom.
Additional Ear Symptoms Associated With TMD
TMJ ear symptoms can include tinnitus. TMJ tinnitus causes you to experience a ringing in your ears that does not have an external source. It’s possible to experience referred symptoms, too, like earaches and vertigo.
What About TMJ and Ear Issues?
TMJ disorder can impact your ears and hearing. For some people, it can lead to tinnitus, ear pain, and hearing loss. The symptoms of TMJ-related hearing conditions mimic several common ear conditions, but when combined with an experience of other TMJ symptoms, it is easier to receive a more accurate diagnosis. Sounds or sensations include:
- Ringing in the ears (tinnitus)
- Decreased hearing or sounds being muffled or dampened
- Ear pain
- Popping or clicking sounds when the jaw is opened, closed, or moved
- Feelings of fullness or pressure inside the ear
The extent of your experience with these symptoms ranges in severity according to the severity of your disorder. The more severe the case of TMD, the more significant the impact it had on hearing.
Can TMJ Impact Your Hearing?
Just as the underlying causes of TMD haven’t been fully determined, physicians haven’t been able to pinpoint the exact reasons why TMD impacts hearing. There is a general consensus that inflammation or pressure caused by the TMJ blocks the eustachian tubes in the ear. If these tubes aren’t able to properly drain fluid out of the middle ear, it can lead to hearing difficulties or tinnitus. If these conditions go untreated, it can create more severe problems with damage to the inner ear and long-term hearing loss.
Can This Dysfunction Be Treated?
A doctor or dentist can generally spot TMD through a physical examination, but an audiologist or ENT may also suspect a problem with the TMJ if an individual complains of ear fullness, hearing loss, or tinnitus but doesn’t display any common signs of an ear-related condition. The diagnosis may follow after your jaw has been checked for pain, popping noises, or stiffness. Your physician may also recommend that panoramic X-rays be taken to fully see what is going on with the jaw, teeth, and facial bones.
Can TMD Be Prevented?
Since the known causes of TMD are still undetermined, the best thing you can do is treat the pain and manage your symptoms. If you experience pain when chewing or swallowing, alter your diet to include more soft foods. This alleviates some of the strain on opening the mouth wide and applying pressure. Anti-inflammatory medications may help relieve the pain, as can applying warm compresses on the areas experiencing pain. You may try alternating ice and heat to reduce inflammation or swelling. Learn stress-relieving techniques to help your body relax and stop the habit of clenching your jaw or tensing your facial muscles.
When Should You See an Audiologist or Healthcare Provider?
If you’re experiencing temporomandibular joint disorder hearing issues, how do you know when it may be time to reach out to a professional? If you are struggling with persistent or escalating symptoms or if they interfere with your daily life, you need to schedule an appointment with an audiologist.
The same is true if you develop severe TMD and ear pain or if you experience dizziness. If you have trouble speaking or eating because of the discomfort, you need to turn to a provider for assistance to address the problem and prevent further issues.
An audiologist can help you understand whether the TMJ is causing the hearing issues or if there are other factors at play.
Frequently Asked Questions
If you’re struggling with TMJ and hearing issues, the following questions could be at the forefront of your mind.
What Is the Difference Between TMJ and TMD?
TMD stands for temporomandibular joint disorder, while TMJ refers to the temporomandibular joint itself. Although the terms are used interchangeably, TMD is correct when speaking of the condition.
Can TMJ Cause Hearing Loss?
Yes, TMJ issues can lead to hearing loss. The irritation and swelling that impact the jaw’s muscles can affect nerves that connect with your auditory system.
Can TMD Cause Tinnitus?
Yes, TMD can result in constant ringing or buzzing sounds. These can be severe enough to impact your sleep.
Why Does My Ear Feel Full When I Have Jaw Pain?
The TMJ is very close to your ear canal. If this area swells, it can press on the ear, giving you a feeling of fullness. That’s especially the case if the Eustachian tube is obstructed.
Can Treating TMD Improve Hearing-Related Symptoms?
Yes, treating TMD can help improve related hearing symptoms. If you experience TMJ and ear pain, reducing the swelling will typically ease the discomfort. You can also obtain relief from tinnitus and the feeling of pressure or fullness that could be impacting your daily life.
When Should I See an Audiologist for TMJ-Related Ear Symptoms?
If the pain is substantial or is getting in the way of your daily life, it could be time to reach out to an audiologist.
Happy Ears Hearing Center: Helping You Address TMD and Hearing Loss
If you have been experiencing TMD problems like tinnitus, hearing loss, dizziness, or pain, the physicians at Happy Ears Hearing Center are waiting for you. Their expertise can bring comfort back to your ears and peace of mind to your heart, whether you have TMD or another condition impacting your hearing.
At Happy Ears Hearing Center, we provide an array of auditory services to help you address all manner of hearing issues. With comprehensive diagnostic tests, we can assist you in determining if your symptoms are the result of TMD or if there is an underlying issue to address. Schedule a visit to speak with an expert.
