Burping from the Esophagus: Causes and Solutions
The good news about burping from the esophagus is that you don’t have to fear that this means cancer.
However, one of the causes, if left untreated, can lead to a condition that’s a risk factor for esophageal cancer. (more…)
How Common Is Phantosmia: Smelling Something that’s Not There?
If you’ve been smelling things that aren’t there (phantosmia), you’re in good company: lots of it.
Phantosmia is also far more common in people over the age of 40, says a study. (more…)
Can a Teenager Get Melanoma in the Mouth?
The answer is “Yes” to the question, Can a teen get melanoma of the mouth.
The most highly publicized presentation of melanoma is that of a “mole” on the skin. (more…)
Costochondritis or GERD? Symptom Overlap, Which Is It?
GERD and costochondritis (“costo”) both cause pain in the chest.
Both can cause enough chest pain to make a person think they’re having a heart attack.
But there are also differences between the chest pain of gastroesophageal reflux disease and costochondritis. (more…)
Why Your Poops Are Sometimes Pointy
Are the ends of your poops shaped like a spear or pointy?
Usually, when stools come out, they have bulbous or clumpy ends when they are well-formed.
But every so often, you may find that your formed stools resemble miniature torpedoes. (more…)
Chances of a 25 Year Old Having Throat Cancer
All it takes is one persistent symptom to make a 25 year old fear throat cancer – which actually CAN strike young adults, even though most newly diagnosed cases in the U.S. occur in people 45 to 84. (more…)
Can White or Olive Skinned Children Get Nail Melanoma?
Though black adults are more likely to get nail melanoma, white and olive skinned children CAN get nail melanoma — which is deadly if not caught in time. (more…)
Burping up Acid Reflux While Asleep: Causes & Solutions
Have you ever been awakened by a sudden burping up of yucky tasting liquid that even may have dripped out of your mouth?
This is acid reflux that comes from the stomach.
It can be refluxed up as high as into the throat and into the mouth, making you “burp.”
It tastes kind of like what typical vomitus smells like. (more…)
Jaw Popping: Most Likely TMJ but Can Also Be Cancer
A popping or clicking jaw is a classic sign of the common TMJ disorder…
But cancer can also affect the jaw and cause popping, mimicking a benign TMJ problem.
Since cancer can grow just about anywhere in the body, why would the jaw bone or temporomandibular joint be exempt from this rule? It isn’t.
A variety of conditions can mimic TMJ disorder (aka TMD), and cancer – one of the greatest masqueraders – is one of them.
A disease process that affects the jaw can make it produce popping or clicking sounds, plus cause other symptoms such as soreness, stiffness, pain chewing and facial swelling.
When cancer is the cause of TMJ disorder, the treatment that’s typically applied by a dentist will not work.
Further investigation into such a patient’s worsening symptoms leads to an imaging study that shows a cancerous mass.
“Cancer spread to the oral cavity is uncommon, but it does happen, accounting for approximately one percent of tumors in the mouth,” says Jonathan Stegall, MD, an integrative oncologist and medical director for The Center for Advanced Medicine, an adult cancer treatment center in Alpharetta, GA.
“However, when cancer does spread to this area, the mandible (jaw) is the most frequent site of metastasis, accounting for over 70% of these cases.
“The most common primary sites of cancer which metastasize here are breast, adrenal, colorectal, female genital organs and thyroid for women; and lung, prostate, kidney, bone and adrenal for men.
“While cancer metastases to the jaw can cause various symptoms, TMJ [disorder] is certainly one it can mimic.
“TMJ is caused by jaw joints which are out of alignment, whereas jaw pain from cancer is due to the tumor.”
According to a paper in Journal of Orofacial Pain (Fall, 1999), TMD is often the go-to and only diagnosis for patients who present with unexplained orofacial pain or some kind of dysfunction in that area.
Certainly, when a patient presents to a dentist with complaints of jaw popping and other symptoms associated with TMD, the dentist’s first thought isn’t going to be, “This could be cancer that has spread from a prostate tumor.”
Again, cancer in the jaw isn’t necessarily a primary tumor; it could be a metastasis from a distant site in the body.
A paper in Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology (Nov. 1985) describes a case of prostate cancer that had metastasized to the mandibular condyle (jaw joint).
Here is the paper’s summary of how cancer can mimic benign TMJ disease:
The patient had a metastatic tumor involving the jaw, with symptoms of TMJ dysfunction.
“A review of the literature revealed fifteen additional cases of metastatic lesions of the mandibular condyle, seven which also demonstrated TMJ-related symptoms as the initial manifestation of malignant disease,” states the paper.
The Journal of the American Dental Association (Feb. 1990) reports, “When a patient is initially diagnosed with TMJ disease, failure to respond to appropriate therapy should alert the clinician that the initial diagnosis may be incorrect.”
This paper cites the case of a patient with malignant Schwannoma (not the vestibular type, which is benign) who had originally been misdiagnosed with TMJ disorder.
The existence of cancer mimicking a benign problem with the jaw does not mean that jaw cancer is common.
The JADA even states, “This is only the second reported case of this tumor [Schwannoma] with TMJ symptoms.”
Another paper, called “Metastatic Carcinoma of the Mandibular Condyle Presenting As Temporomandibular Joint Syndrome” states:
“It has been estimated that fewer than one percent of all tumors metastasize to the maxillofacial area.”
The paper, appearing in The Journal of Oral and Maxillofacial Surgery (Rubin et al) points out, however, that this percentage could be an underestimation due to the following factors:
• Exclusion of the mandible in postmortem examinations
• Difficulty with radiographic interpretation of metastatic cancer to the mandible
The JOMS report cites another study (Batsakis et al) that lists the following primary cancer sites of spread to the jaw (descending order): breast, kidney, lung, colon/rectum, prostate, thyroid, stomach, skin and testes.
Though information about this is in the medical literature, the mere presence of this information does not correlate to frequency in the population of jaw cancer.
Plus, the fact that many different cancers can spread to the jaw area does not mean that jaw cancer is a common cause of popping, clicking or other symptoms of benign TMD.
The JOMS states, “Only 13 cases of metastasis to the mandibular condyle have been reported in the literature.”
However, this paper was published in 1989, and metastases can still occur to other portions of the mandible.
In fact, most cancer mets to the mandible are in the molar and premolar regions of this structure.
These areas, when affected by cancer, can mimic TMD symptoms such as popping, clicking or issues with chewing.
Jaw cancer can also be from direct extensions of local malignancy from the skin, parotid, ear or nasopharynx.
Benign tumors can also arise in the mandibular condyle.
With all of that said, there is no answer to the following question: What percentage of patients, presenting with a popping jaw and other classic TMD symptoms, have jaw cancer (either local or distant metastatic)?
What IS clear, though, is that cancer – as a cause of jaw popping – is exceedingly rare.
This is precisely why, in my research for this article, the cited papers date back many years! That’s your reassurance of how rare this location for cancer actually is!
At the same time, dentists need to be vigilant about ruling this out before proceeding with treatment designed for benign TMJ disorder.
Jonathan Stegall, MD, provides a long-awaited remedy for our cancer problem. Having a successful integrative oncology practice in Atlanta, GA, he’s seen firsthand what works and what doesn’t with cancer treatment. Dr. Stegall is the creator of the Cancer Secrets Podcast and author of “Cancer Secrets,” available on Amazon.
Lorra Garrick has been covering medical, fitness and cybersecurity topics for many years, having written thousands of articles for print magazines and websites, including as a ghostwriter. She’s also a former ACE-certified personal trainer.
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Top image: Shutterstock/Syda Productions
Sources of papers on jaw popping
oooojournal.net/article/0030-4220(85)90240-3/fulltext
jada.ada.org/article/S0002-8177(90)02011-6/abstract
joms.org/article/0278-2391(89)90286-3/pdf
sciencedirect.com/science/article/pii/S1079210410001393
web.a.ebscohost.com/abstract?direct=true&profile=ehost&scope=site&authtype=crawler&jrnl=10646655&asa=Y&AN=37270394&h=Fp99j1zZRzNPsi25O8pkFTCKeWN%2byHpMl%2baTk1U2dsy4bp%2bAXvnsZO9jccbQIMVk6ju6OJuFjLAFHxVtC28WVw%3d%3d&crl=c&resultNs=AdminWebAuth&resultLocal=ErrCrlNotAuth&crlhashurl=login.aspx%3fdirect%3dtrue%26profile%3dehost%26scope%3dsite%26authtype%3dcrawler%26jrnl%3d10646655%26asa%3dY%26AN%3d37270394jaw popping isn’t just caused by tmj, but can be caused by cancer.
Should Very Dark Skinned Children Wear Sunscreen?
It’s definitely important to apply sunscreen on your very dark skinned child, says a dermatologist who specializes in patients of color.
Sunscreen advertisements always show fair skinned people putting it on. Advertising is very powerful, creating all sorts of illusions, distorting reality. (more…)
