If you’re noticing jaw discomfort on one side of your face and how full or stuffed-up feeling you have inside the ear on that same side, your first instinct may be to think that you have either an infected ear, signs of sinus issues, or a hearing problem. Many people will typically choose to check off those options first, but once the imaging scans show everything looks normal and there’s still some level of discomfort, the truth about what is actually happening is usually overlooked.
One-sided jaw pain with fullness in the ears, left or right, is usually associated with TMJ disorder.
Let’s examine this in a bit more detail so you can have a better idea.
Each temporomandibular joint (TMJ) sits on either side of your jaw, and while they work together, they may not necessarily be impacted to the same extent. In many cases, a TMJ disorder will impact one TMJ more than the other due to clenching or grinding of the teeth, chewing on one side of the mouth only, or having an unbalanced bite.
When the TMJ is irritated or improperly aligned, most of the symptoms will remain close to that joint, so the pressure and associated pain are experienced primarily on that side of your face.
The Jaw–Ear Connection Explained Simply
Your TMJ (jaw joint) is situated just in front of your ear, including:
Because of this close proximity, when the TMJ is either inflamed or is mechanically overloaded, the pain and pressure generated from the jaw joint will sometimes mirror the ear sensation, even though the ear itself is not involved.
Commonly reported descriptions of the symptoms of TMJ are:
Since the TMJ is in such close proximity to the ear, the brain misinterprets signals coming from the TMJ as if they were coming from the ear.
In most cases of TMJ-type pain, ear fullness and one-sided jaw pain are due to mechanical factors. Some of the most common causes of this combination of symptoms are
All of these mechanical factors can compress and irritate the tissues surrounding the joint and put pressure on the nerves that run through the joint, which gives you the same sensation of pressure, causing you to believe that you have an ear condition.
When considering the possibilities of TMJ vs. ear problems, the following symptoms can help you identify whether it is likely to be a TMJ issue:
When chewing or talking, the pain in your jaw will be more significant than normal.
The symptoms may vary with stress and use of your jaw, and when you observe them occurring together, the jaw becomes a prominent suspect.
TMJ disorder doesn’t always announce itself clearly. Because ear fullness is such a dominant symptom, many people spend months treating sinus or ear issues without relief. The jaw is rarely examined early, even though it’s a frequent source of the problem.
Without addressing the mechanical function of the jaw, symptoms often persist or return.
Pain relievers, nasal decongestants, and drops for the ears can offer some temporary relief from discomfort, but they do not address the underlying problem with how the jaw operates. The primary source of improvement for people suffering with TMJ disorder is through education about:
If you are experiencing repeated painful sensations in your jaw on one side as well as a feeling of fullness in your ear, especially when there is no clear evidence of ear problems, perhaps you want to think about what is going on with your TMJ. Dr. Luis specializes in identifying and treating issues related to TMJ. He examines the position of the jaw, bite problems, and clenching or grinding habits that could be creating symptoms such as ear pressure and facial pain.
A TMJ evaluation will allow you to determine the true source of the discomfort. It will help you achieve a long-lasting solution rather than merely masking the symptoms, as so many forms of medication and therapy do.