Dr. Shapira's Chicago Headache Blog

Check out my dental website for additional information on Neuromuscular Dentistry

http://www.delanydentalcare.com/neuromuscular.html

Labels: 60031, cluster headache treatment, Gurnee, headache specialist, Lake Forest, Migraines, neuromuscular dentistry, spenopalatine block TMJ, TMD, TMJ Specialist

When you see a doctor for the first time for a TMJ disorder you should expect to have to give lengthy and detailed history. There are usually forms to fill out. What is important is that this history should be reviewed with the patient and how the history relates to the current problem should be explored. The initial consult is usually at least 45 minutes but can last for several hours.

In most cases the doctor can provide instant relief of some of the painful conditions by deactivating muscular trigger points. This is usually done by use of a technique called Spray and Stretch that utilizes a vapocoolant spray. These techniques were developed by President Kennedy's personal physician Dr Janet Travell. In most patients it is possible to connect their symptoms to their history in an understandable fashion.

If there is a acute close-lock of the TM Joint time is of the essence and immediate reduction is best if possible. Prescribing anti-inflamatories should never take the place of attempting to reduce an acute disc dislocation.

Permanent and/or irreversible treatment should rarely be the initial treatment. Adjusting the teeth or doing equilibration of the back teeth should be avoided when there s acute muscle spasm. The exception is if a recently placed restoration is in hyperocclusion and percipitated the problem. It should be carefully evaluated because acute spasm can change the bite.

A thorough examination of the muscles and joints is usually performed before initiating treatment. A Neuromuscular Dentist will usually take impressions and a bite utilizing TENS (transcutaneous electrical neuro stimulation) as well as EMG and computerized mandibular scans. This information helps the dentist understand all aspects of the problem before initiating treatment.

Many insurance companies deny coverage of TMJ disorders and Neuromuscular diagnostic work-ups. This is done to "save money" but in reality it has a heavy toll in the quality of patients lives and their future health and welfare. Insurance companies are not in the business of caring for patients. Insurance companies are in business to make money for their shareholders. The larger the premiums they collect and the less they pay in benefits the better the bottom line. A healthy bottom line is the primary concern of insurance companies. These companies are in business to creat profit and shareholder value. The executive of insurance companies make millions of dollars in bonuses for increasing profitability. Unfortunately for patients increasing profitability usally is done by denying patients medical benefits. The more effective an insurance company is in reducing payments for care the more profitable they become.

The insurance companies often use terms such as reasonable and customary to explain why patients are not given the coverage they were promised. I have been treating sleep apnea with oral appliances for close to 30 years. In the early years I was the only dentist in the state of Illinois doing this type of treatment. I would still receive letters telling me my fees were more than "usual and customary" even though I was the only doctor doing these treatments.

Labels: insuranceTMJ treatment, TMD, TMJ, TMJ Specialist, TMJD

An article from Johns Hopkins School of Medicine evaluated TMD patients relative to sleep disorders and pain sensitivity. The study found two or more sleep disorders in 43% of patients. Insomnia and sleep bruxism were the two most commonly found sleep disorders. Both Primary Insomnias (PI) and Respiratory Disturbance Index (RDI) were associated with increased pain sensitivity.

The authors concluded Primary Insomnia and Sleep Apnea were at such high rates that any TMD patients complaining of sleep distubances should be rferred for polysomnography (sleep test). They also felt that Primary Insomnia was highly associate with hyperalgesia and may be linked to the onset of central sensitivity and be the underlying etiology in idiopathic pain disorders. The authors also stated "The association between sleep disordered breathing and hypoalgesia requires further study and may provide novel insight into the complex interactions between sleep and pain-regulatory processes."

The NHLBI has previously published a report "Cardiovascular and Sleep Related Consequences of Temporomandibular Disorders" Which details the numerous problems related to TMD problems. The majority of problems are related to sleep apnea (http://www.ihatecpap.com/sleep_apnea_dangers.html) and to disturbances in the trigeminal nervous system and the trigeminal vascular effects.

It is becoming more apparent that TMJ joint pain and headaches related to TMD are only the tip of the iceberg. Correction of the neuromuscular function of the stomatognathic system could lead to widespread improvements in health and function in sites often not associated with TMD problems. An excellent article on neuromuscular dentistry can be found in Sleep and Health Journal at http://www.sleepandhealth.com/neuromuscular-dentistry.

PubMed abstract below:
Sleep. 2009 Jun 1;32(6):779-90.
Sleep disorders and their association with laboratory pain sensitivity in temporomandibular joint disorder.
Smith MT, Wickwire EM, Grace EG, Edwards RR, Buenaver LF, Peterson S, Klick B, Haythornthwaite JA.

Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD, USA. msmith62@jhmi.edu
STUDY OBJECTIVES: We characterized sleep disorder rates in temporomandibular joint disorder (TMD) and evaluated possible associations between sleep disorders and laboratory measures of pain sensitivity. DESIGN: Research diagnostic examinations were conducted, followed by two consecutive overnight polysomnographic studies with morning and evening assessments of pain threshold. SETTING: Orofacial pain clinic and inpatient sleep research facility. PARTICIPANTS: Fifty-three patients meeting research diagnostic criteria for myofascial TMD. INTERVENTIONS: N/A. MEASUREMENTS AND RESULTS: We determined sleep disorder diagnostic rates and conducted algometric measures of pressure pain threshold on the masseter and forearm. Heat pain threshold was measured on the forearm; 75% met self-report criteria for sleep bruxism, but only 17% met PSG criteria for active sleep bruxism. Two or more sleep disorders were diagnosed in 43% of patients. Insomnia disorder (36%) and sleep apnea (28.4%) demonstrated the highest frequencies. Primary insomnia (PI) (26%) comprised the largest subcategory of insomnia. Even after controlling for multiple potential confounds, PI was associated with reduced mechanical and thermal pain thresholds at all sites (P < 0.05). Conversely, the respiratory disturbance index was associated with increased mechanical pain thresholds on the forearm (P < 0.05). CONCLUSIONS: High rates of PI and sleep apnea highlight the need to refer TMD patients complaining of sleep disturbance for polysomnographic evaluation. The association of PI and hyperalgesia at a nonorofacial site suggests that PI may be linked with central sensitivity and could play an etiologic role in idiopathic pain disorders. The association between sleep disordered breathing and hypoalgesia requires further study and may provide novel insight into the complex interactions between sleep and pain-regulatory processes.

PMID: 19544755 [PubMed - indexed for MEDLINE]

Labels: facial pain, Idiopathic pain, neuromuscular dentistry, sleep disorders, TMD, TMJ, TMJ Specialist