Jaw Pain

Home/Posts/Jaw Pain
6 03, 2012

Jaw Pain / TMJ Syndrome

Of all the joints in the body the jaw joints or TMJ’s ( temporo-mandibular joints) are the only ones that move simultaneously. This creates problems that are unique to the jaw area. TMJ disorders can occur when the joint’s disc erodes or moves out of its proper alignment, the joint’s cartilage is damaged by arthritis, the joint is damaged by a blow, or the joint muscles become fatigued from overwork. The muscles that move these joints are small and have to work hard- they are involved in speaking, eating, laughing, yawning and singing- and it is relatively easy to overwork them.

Stress can also take a toll on the TMJ joint- a lot of people grind their teeth when they are stressed, nervous, or angry, or during their sleep, which puts enormous strain on the small joints and muscles. We can also cause strain to the area through our eating habits, like biting off hard food like chocolate or carrots. TMJ disorders can cause pain or tenderness in the jaw, aching pain in and around the ear or in the facial muscles, difficulty chewing, headaches, and difficulty opening the jaw.

In Western medicine,TMJ disorder can be treated with physiotherapy and massage and with exercises, which teach us proper jaw alignment. Usually the results of this treatment are positive. Medications such as anti-inflammatories, muscle relaxants, and cortisone may be prescribed.

Acupuncture can help with TMJ disorder in a number of ways. When it comes to pain, acupuncture can give fast and positive results. Acupuncture can also help reduce inflammation to the area, as well as bring blood and energy circulation to the area, all of which help to promote healing. The muscles will begin to relax and automatically correct the opening movement.

The meridians that have connections to the jaw belong to the Gallbladder, Triple Burner, Small Intestine, Stomach and Large Intestine (partly). A deficiency of Blood and Energy (Qi) in these meridians is usually the cause of the pain. Blood and Qi will stagnate and can cause severe pain and stiffness.

The combination of acupuncture with other therapies and removing stress to the area can help to resolve this disorder. Things that can be done to reduce stress on the TMJ joints include maintaining a relaxed jaw posture, avoiding clenching or grinding teeth, avoiding overusing the jaw muscles such as avoiding sticky or chewy foods and cutting food into small pieces, and working to reduce stress and anxiety.

James Kaufman is a Registered Acupuncturist at Okanagan Acupuncture Centre, 1625 Ellis St, Kelowna, BC.

7 01, 2009

Teeth Grinding / Bruxism

Teeth grinding is a condition of clenching, grinding, or gnashing the teeth either unconsciously during the day, or at night while sleeping. The medical term for teeth grinding is bruxism, and nighttime teeth grinding is called sleep bruxism. Bruxism, if severe enough, can cause headaches, tooth damage and jaw problems or disorders, but it may often go undiagnosed, especially with sleep bruxism.

Symptoms of bruxism are grinding or clenching teeth, worn, flattened, chipped, or overly sensitive teeth, tight jaw or jaw pain, earache because of a tight jaw, disrupted sleep, neck and shoulder tension, or headaches. Conventional medicine doesn’t entirely understand the causes of teeth grinding, however adult teeth grinding is linked to certain behaviours including anxiety, stress, or tension, suppressed anger or frustration, or aggressive, competitive or hyperactive personalities. Other causes may be poor alignment of upper and lower teeth or the body’s natural sleep cycles. In some cases, bruxism can be a result of another disease, such as Parkinson’s or Huntington diseases. In children, teeth grinding may be due to the growth and development of teeth and jaws, and is usually outgrown by adolescence.

There isn’t much that medical treatment can do to resolve teeth grinding- medications are largely ineffective but muscle relaxants may be prescribed or your doctor may consider changing one of your medications if teeth grinding is a side effect. A mouth guard may also be fitted to protect teeth while sleeping, or your dentist may correct misaligned teeth, however this may not stop the grinding. The best solutions seem to be lifestyle and behavioural changes, including reducing stress and learning to manage stress better through relaxation and exercise, and practicing an awareness of proper jaw and mouth position, with the tongue on the roof of the mouth, jaw relaxed, the teeth slightly parted, and the mouth closed.

From a Traditional Chinese Medicine perspective, teeth grinding can be treated quite effectively with acupuncture. There are five main patterns commonly seen in this disorder. Out of these, four are considered excessive conditions where one or two organs are functioning at an excessive or hyperactive rate, commonly the heart, stomach, and liver.  Excess types of bruxism are typically seen in people with stress, anxiety, tension, anger and frustration, and hyperactivity or competitiveness because the hyperactive state of these organs leaves the mind and body in a restless or agitated state.

Another excess pattern is caused largely by poor diet that weakens the digestion and causes food stagnation in the digestive system, leading to the inability for a proper restful sleep, and symptoms such as feeling of oppression in the chest and stomach, no desire to think of food, diarrhea or constipation, abdominal pain, and nighttime bruxism.

The final cause of bruxism from a TCM perspective is a deficient condition of blood and qi-energy weakness.  The symptoms common in this pattern are pale complexion, dizziness, vertigo, heart palpitations, pale lips and nails and disinclination to sleep.  The main differentiation in this pattern is that the teeth grinding would be rather quiet, low, dull sounding, rather than rougher and louder sounding in the excess patterns. Factors that may lead to bruxism are poor diet, weak digestive system, or age.

Acupuncture improves bruxism by correcting the functioning of the organs that are excessive or deficient.  Points are selected along the energetic trajectory (meridian) of the organ in imbalance.  The points can be located on the trunk, limbs, and/or face.  However, points don’t have to be done on the face or jaw just because this is the area of the symptoms, although local points may be used to relieve muscle tension and pain.  They key to acupuncture and Chinese Medicine and its effectiveness is focusing on not only the symptoms, but the cause.  Some simple changes to diet and lifestyle habits are also easy, effective ways to increase the results of acupuncture.

James Kaufman is a Registered Acupuncturist at Okanagan Acupuncture Centre, 1625 Ellis St in Kelowna, BC.