The temporomandibular joint (TMJ) is a gliding joint that connects the jawbone to the skull. You have a joint on each side of your jaw.
The temporomandibular joint syndrome can lead to pain in the jaw joint and the muscles that control the movement of the jaw . Diagnosing the exact cause of the temporomandibular joint syndrome is usually challenging.
Your pain can be due to various factors such as genetics, arthritis, or jaw injury. Some people with jaw pain tend to clench or grind their teeth (bruxism), although many people without temporomandibular joint syndrome usually have a habit of clenching their teeth.
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In most cases, the pain and discomfort caused by the temporomandibular joint syndrome are temporary and can be relieved with home care or non-surgical treatments.
In this article, you can learn about the symptoms, causes, diagnosis, and treatment of temporomandibular joint syndrome.
Signs and symptoms of temporomandibular joint syndrome may include the following:
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Causes of temporomandibular joint syndrome disorder:
In the temporomandibular joint, joint movement is combined with sliding movements. The parts of the bones that meet at the joint are lidded with cartilage and are separated by a small shock-absorbing disc that usually keeps the movement smooth.
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In the event of the following problems, a person may suffer from temporomandibular joint pain disorder syndrome:
However, in many cases, the cause of temporomandibular joint syndrome is unknown.
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Temporomandibular joint syndrome risk factors:
Factors that may increase the risk of temporomandibular joint disorder syndrome include:
Please pay attention to the sound and position of your mouth when you open and close it.
Pay attention to the range of motion of your jaw.
Press on the areas around your jaw to identify points of pain or discomfort.
If your doctor or dentist determines that you have suspected temporomandibular joint syndrome, you may need the following tests:
Sometimes, temporomandibular joint arthroscopy is used to diagnose the temporomandibular joint syndrome. During temporomandibular joint arthroscopy, the doctor inserts a thin and small tube (cannula) into the joint space. Then, a small camera (arthroscope) is inserted to view the desired area and help diagnose the problem.
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Blood tests are used to help diagnose rheumatoid arthritis, monitor the effectiveness of treatment, and track disease activity.
Although blood tests are valuable diagnostic tools, they need higher accuracy.
In order to accurately recognize the disease, in addition to testing and imaging, the patient’s medical history must also be evaluated, including current symptoms, especially pain, swelling, and stiffness, their location, duration, and severity.
After examining the medical history, specialists will make a “differential diagnosis,” which attempts to rule out other similar and autoimmune diseases such as lupus, psoriatic arthritis, gout, or osteoarthritis.
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In the examination of the medical history for early detection of rheumatoid arthritis, they will also ask questions about the family history because, according to the research, people who have a family member with this disease will be more than two times more exposed to this disease than other people.
In some cases, temporomandibular joint syndrome symptoms disappear without treatment. However, if the symptoms persist, the doctor can recommend different treatment options; more than one should often be done simultaneously.
Along with other non-surgical treatments, some drugs can help relieve the pain caused by temporomandibular joint syndrome, which includes:
Painkillers and anti-inflammatory drugs If over-the-counter pain relievers help relieve pain, your doctor or dentist may prescribe more potent pain relievers, such as ibuprofen, for a limited time.
Tricyclic antidepressants.These drugs, including amitriptyline, are mainly used for depression, but low doses are sometimes used to relieve pain and control teeth grinding and insomnia.
Muscle relaxants In some cases, these types of drugs are prescribed for a few days to reduce the pain caused by temporomandibular joint disorder syndrome caused by muscle spasms.
Acupuncture is increasingly being used to treat temporomandibular joint syndrome. Treatment sessions usually last 15 to 30 minutes, and the average number of sessions is six to eight.
Acupuncture is an appropriate adjunctive treatment for short-term pain relief in patients with temporomandibular joint disorder syndrome symptoms.
In this method, an expert trained in acupuncture treats your chronic pain by placing wonderful needles in certain body parts.
Consciously reducing breath holding and taking deep and regular breaths can relax tight muscles and thus reduce pain in the jaw hinge.
Cognitive behavioral therapy and biofeedback can effectively control short-term and long-term pain for patients with temporomandibular joint syndrome.
Patients should be counseled on behavioral modifications such as stress reduction, sleep hygiene, elimination of dysfunctional habits (such as teeth grinding, chewing on pencils or ice, clenching teeth) and avoiding excessive mandibular movements (such as excessive opening during yawning, brushing and flossing) be consulted. Electronic devices that monitor the stiffness of specific muscles can help you practice relaxation techniques.
Non-pharmacological treatments for temporomandibular joint disorder syndrome include:
Usually, using a soft or hard device placed on the teeth is helpful for patients with jaw pain, but the reason for its benefit has yet to be determined.
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If other treatment methods do not help to improve your pain, the doctor may suggest other methods, which include:
This causes fluid to exit through the joint, and as a result, waste and inflammatory substances are eliminated.
In some rare cases, botulinum toxin type A (Botox, etc.) is injected into the jaw muscles involved during chewing and may relieve the pain caused by the temporomandibular joint syndrome.
A fine and small tube (cannula) is placed in the joint space, the arthroscope is inserted, and a fine instrument is used for surgery. Temporomandibular joint arthroscopy has fewer risks and complications than open joint surgery but also has limitations.
In that case, the doctor or dentist may recommend open joint surgery (arthrotomy) to repair or replace the joint.
Being more aware of habits that lead to tension, jaw clenching, teeth grinding, or pencil chewing will help you avoid doing these things. You can reduce or prevent the symptoms of temporomandibular joint disorder syndrome by observing the following points:
Treatment of temporomandibular joint disorder syndrome depends on the cause of this disease.
Sometimes, the temporomandibular joint syndrome can be successfully cured with home remedies like changing posture or reducing stress.
If your problem is caused by a chronic (long-term) disease such as arthritis, lifestyle changes alone are not enough to cure it.
Arthritis can destroy the joint over time and increase pain. However, there are many treatments for arthritis symptoms.
Most cases of temporomandibular joint disorder syndrome require changes in life habits, which may be accompanied by medication to help reduce pain and discomfort. In rare cases, it is necessary to use aggressive treatments.
It would help if you talked to your doctor to determine your suitable treatment options.
Temporomandibular joint can be caused by various reasons, such as trauma or chronic stress, so treating symptoms is directly related to treating or reducing the condition that caused them.
However, many patients find that home remedies improve TMJ symptoms within weeks or months. In some cases, these symptoms even resolve on their own.
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In temporomandibular joint disorder syndrome, some conditions increase the pain, and no treatment can reduce it.
Nerve blocks, some medicines and home remedies can be promising treatments for this type of pain. If non-invasive treatments are not effective, surgery is the last resort.
For treating temporomandibular joint disorder syndrome, you should see a skilled and experienced doctor because he knows the treatments and how to control the side effects correctly; this also reduces the risks, side effects and recovery time after the treatment.
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Dr. Majid Zohrabi started treating his patients in Dubai in 2022 and continues his activities in private medical centers in the UAE.