condyles | Sleep & TMJ Therapy https://www.sleepandtmjtherapy.com Wed, 24 Apr 2024 22:59:50 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 The Case of the Confused Craniofacial Case https://www.sleepandtmjtherapy.com/the-case-of-the-confused-craniofacial-case/ Wed, 08 Nov 2023 07:34:08 +0000 https://www.sleepandtmjtherapy.com/?p=729 When it comes to treating your craniofacial pain, there are actually a number of diverse ways to go about it. When a person lands at my office, the first step is really to try and figure out the underlying cause of the pain by doing an in-depth analysis of the problem. This process (in most [...]

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When it comes to treating your craniofacial pain, there are actually a number of diverse ways to go about it. When a person lands at my office, the first step is really to try and figure out the underlying cause of the pain by doing an in-depth analysis of the problem. This process (in most cases) will entail an MRI to look at the discs that cover and cushion the condyles (top of the jaw bones). The second diagnostic tool is a good CBCT X-ray to look at the cervical spine and the cranial bones, not just the jaw area. In almost all cases of craniofacial pain, the articular discs in the jaw joints are displaced. This displacement will then affect the position of the condyles and cause the bite to be uneven. It may seem to the patient that the muscles are the problem when the real source of the problem is the slipped discs. The treatment involves wearing a splint on the lower jaw and most likely an appliance on the upper jaw. The lower splint provides spacing for the disc to move back into place while the upper splint helps level the asymmetry of the cranial bones.

Another approach, however, vastly different, is to use medications to calm the pain and at least get some degree of relief almost immediately. In some of these cases, the practitioner would prescribe Cymbalta to alleviate the anxiety often associated with the pain. Cymbalta is a well-known drug used to treat depression and anxiety. Admittedly, many TMD patients are hurting so badly that they become depressed, and anxiety sets in as they worry about how their future is looking. Unfortunately, this drug has a host of side effects that may make it not so worthwhile, but as a temporary measure, it might help for now. Some practitioners use Xanax along with the Cymbalta since it takes time for the Cymbalta to activate the desired response.

In other cases, something like Cymbalta is used in conjunction with injections into the muscles of the head and neck region to calm those muscles that have been irritated from the slipped discs. Injectables like Botox®, cortisone, prolotherapy and stem cell therapy have been documented to reduce muscular tension. This also provides some degree of temporary relief and may even help to ‘reset’ the muscles into a better pattern.

Of course, there are the surgical approach options. The least desired surgical treatment entails breaking the jaws and resetting them into a more ideal position, however, this approach may not work very well. Cutting apart the bones of the skull may be more risky than other modalities. A more conservative approach to dealing with the displaced discs in the jaw sockets entails simply putting the discs back on top of the condyles. A 20-minute surgery called plication. By far, this is more conservative and simpler than the other surgeries.

So as a patient, you have a choice: try to figure out the underlying issues and deal with them accordingly, or mask over the symptoms and hope things settle down. As I tell our people, it is up to you and I am simply here to guide you on the journey.

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TMD From a Woman’s Perspective https://www.sleepandtmjtherapy.com/tmd-from-a-womans-perspective/ Wed, 16 Aug 2023 18:16:57 +0000 https://www.sleepandtmjtherapy.com/?p=676 Believe it or not, most of the research out there shows that women are more prone to TMD (Temporomandibular Disorders) issues than men. There are a few theories on this that might be interesting to investigate. First of all, women are regarded as generally being more sensitive than men and even more nurturing. This might [...]

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Believe it or not, most of the research out there shows that women are more prone to TMD (Temporomandibular Disorders) issues than men. There are a few theories on this that might be interesting to investigate. First of all, women are regarded as generally being more sensitive than men and even more nurturing. This might explain why they would feel more pain or be more aware if there is a problem with the body. And being the nurturer in the family means being more aware of not only their own pain, but the pain of others. Maybe this is why the new patients that we see are mostly women.

Another factor with women experiencing more TMD is that the disease process known as EDS (Ehler Danlos Syndrome) is far more common in women than men. In fact, the most common subtype of EDS (hEDS- hypermobile EDS) shows that 90% of the patients are women. This number is staggering. And with the more common forms of EDS, it turns out that the prevalence is roughly 70% women and only 30% men have it. Again, this is a remarkable difference that exists in a disease process that greatly affects TMD. With EDS the ligaments and joints are all looser than they should be so the discs on top of the jaw bones (the condyles) are far more likely to slip off or become displaced…

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TMJ Disorder and Exercise https://www.sleepandtmjtherapy.com/tmj-disorder-and-exercise/ Wed, 22 Mar 2023 06:46:24 +0000 https://www.sleepandtmjtherapy.com/?p=636 When is comes to TMD (Temporomandibular joint Disorder), there are many things that a person has to consider when looking for successful treatment. With TMD, most of the time the articular discs that cover the condyles (the cartilage on top of the jaw bones) are displaced and will pinch nerves and blood vessels. This leads [...]

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When is comes to TMD (Temporomandibular joint Disorder), there are many things that a person has to consider when looking for successful treatment. With TMD, most of the time the articular discs that cover the condyles (the cartilage on top of the jaw bones) are displaced and will pinch nerves and blood vessels. This leads to head and neck pain. Oftentimes too, when a person has TMD, their cervical spine (neck) is compressed, so now you have more nerve compression as well. Since the C spine and TMJ work together, one can greatly affect the other.

So now let’s discuss the ramifications of exercise and how it can and will affect the outcome of TMD treatment. When a person runs, as you can well imagine, the neck takes a pounding which compresses the spinous processes. This can, and will, in turn affect the TM joints. This is why running during TMD treatment is really not recommended. An alternative to running is the elliptical machine. This is a no impact device that allows for a great cardiovascular workout with no compaction to the neck. You have to keep your mind on improving the health of those joints and cervical spine.

Another aspect of exercise is weightlifting of course. Most people really do not want to hear that they should not be lifting weights during their course of TMD treatment. The reason for this is that when you lift something fairly heavy, this pulls on the neck muscles- the sternocleidomastoids. These muscles connect directly into the jaw joint and will pull on a displaced disc. You can well imagine that is not a good thing. Another factor is that lifting above shoulder level causes the body to pull more on the neck than it should. This can hurt the joints as well. Once again, this type of exercise will compromise your ability to heal.

Now let’s bring up a four-letter word that comes up quite often: GOLF. So here you are newly retired, living in a house at the country club, new to the game, or just looking to a retirement in place where you can play golf every day of the week. Along comes the TMJ specialist who tells you not to play until you are better. You have a choice: Get better or not. One path means that you must take a hiatus from using those amazing Ping custom made clubs and telling your friends about the hole in one you got. The best choice is to sit at home and use the elliptical machine and get better. This problem occurs whether it’s golf, tennis, or pickleball. You must make a choice and live with it for some time.  This is not permanent but when you get back into it, you may find your stroke and strength improved. As you can see, dealing with TMD takes some effort. For some folks it means sacrificing their normal activities so it’s good to understand all this before treatment begins.

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Are Teeth Extractions Helpful? https://www.sleepandtmjtherapy.com/are-teeth-extractions-helpful/ Sat, 30 Jul 2022 06:02:26 +0000 https://www.sleepandtmjtherapy.com/?p=548 In the past, it was quite common for an orthodontist to order extractions of perfectly good teeth to make the process of moving teeth and creating space with the use of braces easier. So many children are now presenting with narrow arches and crowded teeth that it made sense (somewhat) to remove the crowded teeth, [...]

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In the past, it was quite common for an orthodontist to order extractions of perfectly good teeth to make the process of moving teeth and creating space with the use of braces easier. So many children are now presenting with narrow arches and crowded teeth that it made sense (somewhat) to remove the crowded teeth, thus allowing the orthodontic work to go faster and easier. But somewhere along the way a few practitioners noticed that the removal of the bicuspid teeth would often cause the upper and lower jaws to collapse backward which would lead to a collapsing of the airway as well. They also rather astutely noticed that the palate would become smaller, which made breathing more difficult as well. There are still orthodontists today who practice the method of extracting the teeth to make room and the braces go easier. However, many more are learning that there just might be better techniques.

The extractions of impacted teeth are a completely different need but also can cause the same issue. In this situation, the teeth need to be removed because 1) the lack of space in the bone means the teeth cannot erupt or 2) the tooth is growing in the wrong direction or position. In this situation, the stress placed on the jaw joint can cause the disc to be displaced and in addition, put a strain on the muscles around the jaw joint.

Of course, another method of expansion is the good old-fashioned RPE (Rapid Palatal Expander), but even this has its issues. The RPE will often just open the palate rapidly and the midline suture might not form into solid bone — it might just be a cartilaginous suture that can move around over time. This would not be very effective. The reason is on a skeletal level this instability can cause changes and distortions in the cranium. Another approach to getting some expansion is to use the ALF appliance as much as possible with the understanding that a few months with the RPE might be OK.

Another problem that is frequently seen among dentists, pulling out bicuspids, which makes the upper and lower jaws move and therefore are no longer in the same position as previously. This change can affect how the condyles (top of the jawbone) fit into the sockets and in turn, can lead to a TMJ problem. When that condyle is re-positioned after extractions, it will no longer be in the same relationship to the disc that covers it. The disc can end up displaced over time. This is what can lead to head and neck pain. So many extraction patients end up with similar problems later in life.

There are some practitioners who will actually use a palatal expander to re-open the extraction spaces to put in dental implants to ‘restore’ what was taken away. This is actually a controversial topic. As we get a bit older, the bones in the skull do indeed become more solid and if you were to try expansion a lot — like the width of a bicuspid that had been removed — it might be too much for the body to handle. Does that make sense? It might be that the expansion is just too much of a  ‘stretch’ and moving bones around might lead to more pain. This is another reason why the more conservative practitioners would use the ALF appliance to get as much gentle expansion as possible while minimizing trauma to the facial bones.

So, in general, extractions for the sake of doing braces may not be the best idea. Be sure to be careful when considering this.

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The Case of the No Pain Patient https://www.sleepandtmjtherapy.com/the-case-of-the-no-pain-patient/ Mon, 20 Jun 2022 18:59:45 +0000 https://www.sleepandtmjtherapy.com/?p=526   Here we are in the middle of 2022, and I have to admit that every day I am in the office I see incredible things. At this point I am so used to hearing that our patients feel better, headaches are down and they are sleeping. This has become the norm. But every now [...]

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Here we are in the middle of 2022, and I have to admit that every day I am in the office I see incredible things. At this point I am so used to hearing that our patients feel better, headaches are down and they are sleeping. This has become the norm. But every now and then it just does not work that way, admittedly, around 10% of the time I cannot help that person. And sometimes that is just because they need surgery to fix the problem. The more frustrating case is when I meet a new patient and the MRI shows severe degeneration and yet they feel no pain at all!

When there is severe disc displacement and the condyles (top part of the jaws) are eroding, it would only seem logical that there would be pain. Doesn’t that make sense? What I have learned over the years is the discs have been out of place for a very long time and the condyles are eroding due to compression in the sockets.

The body has set in the process of erosion to prevent the condyle from jamming hard into the socket. Think of it this way, most of the new patients I meet really should have had their teeth raised taller when they did braces so that the condyles would not jam up into the joints so hard. Yet, most people never had orthodontic work done in that fashion. The goal was to have their teeth made straighter to look good, a cosmetic case only. And now, years later, the shortness of the teeth has caused the condyles to jam up into the sockets, thus displacing the discs out of the joints. This is what I see almost every day of the week!

The way our body works is that it will always try to protect us from harm. Just like if you get a bacterial infection, the body fights back with chemicals to kill the bacteria. Well, when our body senses the condyles are too high up in the socket and are damaging the discs, sometimes the body will begin to erode away that jammed-up condyle to avoid pain. It’s really quite simple actually- our body is trying to help us. However, this so-called ‘help’ is not what needs to be done. What we really need to do is to make the back teeth taller to open up the joint space and reduce the impact of the condyle on the socket. I hope this makes sense. It seems to work quite well in some patients, but not so much with others. This is why we are human beings, there are many variables at play here. With certain patients, i.e., those with autoimmune disorders, for example, their inflammation levels are already quite high so it is more likely they will hurt due to slipped discs and degenerating condyles. With other patients who have little to no existing inflammation, they are less likely to feel the pain of their situation.

As you can imagine, some days it is difficult to figure out why one patient is hurting and the other just simply does not! Maybe this is what makes us human beings! Please give us a call if you have any concerns about your jaw health!

 

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