Today the temporomandibular joint disorders These conditions affect between 5 and 10% of adults. They can have various origins and cause symptoms that vary from patient to patient. However, several treatment methods exist to help patients affected by these temporomandibular joint (TMJ) disorders return to a normal life quickly. We will explore these options in the rest of this article.
Temporomandibular joint disorders: definition
Temporomandibular disorders (also known as TMJ disorders) are directly caused by the joint, ligaments, tendons, and/or muscles that connect the skull (from the temporal bone cavity, located in front of the ear) and the lower jaw (the maxilla and mandible). This type of condition is more commonly observed in women between the ages of 40 and 50. It can be detected through a clinical examination performed by a health professional.
The causes of a temporomandibular joint disorder
There are several causes of temporomandibular joint disorders. These include:
- morphological origins: poor dental occlusion, wisdom tooth surgery, a crown, etc.;
- Mechanical causes: bruxism, poor posture, overuse of the jaw, certain traumas, chewing, ligament hyperlaxity, etc.;
- psychological origins: stress, fatigue, anxiety;
- joint or muscular origins: osteoarthritis, neuromuscular pathologies, etc.
What are the symptoms of a temporomandibular disorder?
Temporomandibular joint disorders can be detected through the appearance of various symptoms. Recognizing these symptoms is important in order to quickly treat the patient and alleviate their discomfort.
A temporomandibular joint disorder is generally characterized by:
- muscle pain in the jaw on one or both sides of the face, which may or may not occur during chewing, yawning or simply opening the mouth;
- a feeling of discomfort in the temples, neck, in front of the ears or around the jawline;
- a sensation of cracking or clicking at the temporomandibular joint when opening the mouth;
- migraines;
- disorders of the swallowing ;
- difficulty opening the mouth or a feeling of being blocked in the open position;
- tooth sensitivity and/or a change in the way the teeth fit together;
- nighttime teeth grinding (bruxism).
Temporomandibular joint disorders: what treatment options are available?
In most cases, temporomandibular joint disorders resolve fairly easily over time with appropriate treatment. However, TMJ disorders can sometimes develop into chronic conditions requiring more comprehensive care.
Temporomandibular joint disorder (TMD) is generally treated symptomatically, primarily with pain relievers or anti-inflammatory medications. Bruxism (teeth grinding) can be managed by wearing an orthodontic mouthguard while sleeping. Additionally, botulinum toxin injections can be considered as a complement to initial treatments to help relax the chewing muscles and thus reduce muscle pain.
In the management of temporomandibular joint disorders, physiotherapy may also be considered, as well as surgery. The latter is generally considered in the event of meniscal or osteochondral lesions, previously diagnosed by a healthcare professional.
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How to prevent the risk of developing temporomandibular disorders?
To reduce the risk of developing temporomandibular joint (TMJ) disorders, it's important to limit certain practices. These include excessive chewing (such as chewing gum) and habits that are harmful to teeth (like nail biting). Furthermore, it's crucial to protect your teeth during high-risk sports activities and to avoid opening your mouth too wide when yawning.
The Allyane method in the context of the management of temporomandibular joint disorders
Many temporomandibular joint (TMJ) pains are caused by muscle tension (usually in the mandibular elevator muscles) that prevents proper mouth opening. It is very common for co-contractions, directly impacting the articulatory system, to occur during mouth opening.
Our approach, based on neuromotor reprogramming, allows us to address motor regulation deficits that we may encounter in our patients using a central approach. The benefit of neuromotor reprogramming is to neutralize muscle tension in the temporomandibular joint (TMJ) muscles, thus enabling the correction of an occlusion without unwanted contractions.
Below you will find the testimony of a patient treated with the Allyane method for TMJ disorders.