Jaded Jaws: Does Chewing Gum Cause TMD?

If you’ve developed a stiff or locked jaw, there’s a chance that you’ve developed TMD (temporomandibular joint disorder) which occurs when the joint that connects your jawbone to your skull becomes irritated or inflamed. While there are several potential causes, chronic gum chewing could be contributing to the problem. If you like to freshen your breath this way, you might want to consider changing your habits. Keep reading to learn more about the connection between chewing gum and mouth pain, and what you can do to address it!

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Does Gum Chewing Cause TMD?

Historically, the concept that chewing gum contributes to a throbbing jaw has been controversial. Then, a 2014 study revealed that there’s a connection between this behavior and the likelihood of suffering symptoms of temporomandibular joint disorders. Researchers sectioned the participants into 2 groups and documented signs of TMD at the onset of the experiment. Then, subjects in one of the groups were given gum to chew at 30, 60, or 120-minute intervals in a 24-hour day.

When they tested for TMD symptoms again at the end of the study, those who chewed gum showed a statistically higher incidence of clicking and aching in their jaws than the control group. It was also discovered that a longer duration of gum chewing showed an increase in the prevalence of TMD issues.

How Does Chewing Gum Cause TMD?

If you frequently chew gum, your jaw and mouth muscles can become overworked. The added pressure created by the extra chomping can tire them out and cause painful spasms in the face, neck, and head which triggers TMD. As the tissues tighten, they can cause a misalignment in the temporomandibular joints which act as shock absorbers when you chew.

How is TMD Treated?

If you’re worried that you’ve developed a problem, contact your dentist. They’ll schedule you for an appointment to examine your mouth and determine whether you have TMD. Then, based on their findings, they’ll create an individualized treatment plan to address the issues. Potential solutions can include:

  • Oral appliances. Splints and mouthguards can be worn to ensure that your top and bottom teeth don’t come together to give your jaw time and space to relax.
  • Physical therapy. You can practice different exercises and stretches to strengthen your face and jaw muscles.
  • Counseling. Understanding why you indulge in certain habits that cause TMD (like jaw clenching, biting your nails, or gum chewing) can help you avoid them.
  • Surgeries. Various injections and procedures can remove debris, inflammation, and fluid buildup around the joints to provide relief.

Thankfully, you can reduce the likelihood of developing a problem by chewing gum less frequently or for shorter periods. That way you can avoid developing jaw pain to begin with!

About the Author

Dr. Harvey J. Mahler has more than 30 years of experience providing a wide range of services ranging from basic preventative care to more complex procedures, including TMD treatments. He is a graduate of the Georgetown University School of Dentistry and has been a longtime member of the American Dental Association, making him a trusted expert when it comes to teeth. His practice stays up to date with the most recent advancements in dental technologies and techniques, so you know you’re getting the most up-to-date procedures. If your jaw is sore or stiff and you need help, you’re welcome to request an appointment on the website or by calling (312) 224-9916.

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  • When I first arrived at Smile312, my mouth was in complete disarray—I honestly didn’t even know where to begin. That all changed when I met Dr. Mohler. From our very first interaction, he established a sense of trust and professionalism that immediately put me at ease. He took the time... read more

    Kimberly R.
  • Always superb.

    Pietro B.
  • Dr Mahler has been my dentist for over 30 years. Simple cleaning this time. He had done a crown and filled cavities. I have brought family and friends to him. Personable and lets you know what needs to be done . I highly recommend him.

    Tony B.
  • Dr Mahler is considerate to your concerns and will give you the best course of treatment. He does a great job with my cleaning. Great location for anyone in the Loop.

    Kenny K.
  • Excellent service. I felt very comfortable.

    Screw I.
  • I had a wonderful experience at the dentist office today. Dr. Mahler is an excellent dentist. He takes his time and explains to you was he's doing while he performs his job. His staff is very professional and kind.

    Linda B.
  • I walked in to see the dentist for a consultation. I thought I would be turned back due to not having an appointment. Amazingly, the doctor welcomed me, examined me in a professional and friendly way. Frankly, he took the time to check my teeth and explained in details his... read more

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    Saif A.
  • We were seen promptly. The receptionist was pleasant and efficient. Dr Mahler was exceedingly personable and thorough and explained everything in detail. The office was organized and clean with very modern equipment. All aspects of the visit were first rate

    kenneth f.
  • Dr Mahler and his staff at Smile 312 are the best. They’re friendly, and they listen to all your concerns and they respect your time. I went to see Dr Mahler for TMJ treatment and from day one his recommendations have made a big difference on my discomfort level.... read more

    Jenniffer M.
  • Just had my first visit to Smile 312 in the Loop—spotless office, friendly staff, and they’ve got Netflix to keep you entertained. Went in for a cleaning and check-up; dropped about $150 after insurance, which felt fair. They broke down the costs and insurance stuff clearly. Scheduling was easy, and... read more

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