Show Medically reviewed by Daniel Murrell, M.D. — Written by Jayne Leonard on November 1, 2017
Jaw popping refers to a clicking sound from the jaw, which can be accompanied by sensations of pain. Sometimes jaw popping can arise from overextending the jaw, such as by opening the mouth too wide when yawning or eating. At other times, it results from problems in the functioning of the temporomandibular joints or the joints that connect the jawbone to the sides of the skull. Dysfunction of these joints is known as temporomandibular disorder (TMD) or temporomandibular joint disorder (TMJD), although the condition may be incorrectly referred to as TMJ.
Jaw popping may be the only symptom experienced. However, TMD can often cause other symptoms as well, including:
TMD is thought to arise from issues with the jaw muscles or the temporomandibular joints (TMJs). According to the National Institute of Craniofacial Research, TMD affects over 10 million people, with women having it more often than men. However, anyone of any age or gender can experience jaw popping, which may be linked to behaviors such as:
Also, several medical conditions can lead to jaw popping, including: ArthritisArthritis is a disease of the joints. Two of the most common forms of arthritis are rheumatoid arthritis and osteoarthritis, both of which can result in cartilage damage in the TMJ. Destruction of the TMJ cartilage tissue can make jaw movements difficult and can cause a popping sound and clicking sensation in the joint. Other symptoms of arthritis include:
Also, people with rheumatoid arthritis may experience fatigue and appetite loss. Injury to the jawShare on PinterestNail-biting, teeth grinding, and frequent chewing of gum may be associated with jaw popping. A broken or dislocated jaw, which happens when the joint of the jaw becomes unhinged, can cause jaw popping. Common causes of injury to the jaw include:
It is important to seek medical treatment for a jaw injury, particularly if accompanied by: Myofascial pain syndromeMyofascial pain syndrome is a chronic pain disorder that causes pain in certain trigger points of some muscles. It occurs after a muscle is contracted repetitively over time. Therefore, it may affect those that have jobs or engage in sporting activities that require repetitive movement. Myofascial pain syndrome in the jaw can lead to jaw popping. Symptoms of myofascial pain syndrome include:
Sleep apneaSleep apnea is a common disorder characterized by shallow breathing or one or more pauses in breathing, during sleep. There are two forms of sleep apnea called obstructive sleep apnea and central sleep apnea. Both can cause jaw popping. Some of the symptoms of sleep apnea include:
People with obstructive sleep apnea may also snore in their sleep. As sleep apnea can increase the risk of several serious conditions, such as high blood pressure, heart attack, and obesity, people with sleep problems should seek immediate medical treatment. Malocclusion of the teethAlso known as an overbite or underbite, malocclusion of the teeth causes misalignment of the jaw and the mouth. This can lead to jaw popping or clicking. Malocclusion of the teeth will usually require professional orthodontic treatment. InfectionIn some cases, jaw popping is caused by an infection of the glands of the mouth. Other signs and symptoms of oral infections include:
Antibiotics or other treatments may be necessary to treat oral infections. TumorsTumors can develop in almost any area of the mouth. Depending on their location, tumors can affect jaw motion, leading to a popping sound or sensation. Some tumors can lead to cancer development. Some people may require medical treatments instead of, or in addition to, these home remedies. Home remediesSome at-home treatments for jaw popping include:
Medical treatmentShare on PinterestA nightguard may be prescribed to help prevent tooth grinding while sleeping. Depending on the cause of the jaw popping or the presence of other medical conditions, professional interventions may be necessary for some cases. Treatment options include:
For anyone considering surgery for jaw popping symptoms, they should get a second or third opinion before going through with this treatment. Usually, jaw popping is a temporary condition that clears up with at-home treatments and lifestyle changes. However, people who experience jaw popping that persists, worsens, recurs, or is accompanied by pain or other symptoms, should consult their doctor. It is important to address the underlying cause of jaw popping to prevent other complications from arising. Last medically reviewed on November 1, 2017 Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. We avoid using tertiary references. We link primary sources — including studies, scientific references, and statistics — within each article and also list them in the resources section at the bottom of our articles. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.
|