Neck Solutions

Simplified form of tinnitus retraining therapy in adults: a retrospective study

From: BMC Ear Nose Throat Disord. 2008 Nov 3;8(1):7 [Epub ahead of print]

Tinnitus retraining therapy is aimed at removing negative associations of the tinnitus signal to enable the natural habituation process to occur. The goal is to achieve this through retraining counseling and sound therapy. Retraining counseling is a crucial part of tinnitus retraining therapy; it teaches patients the components of the neurophysiological model of tinnitus and encourages them to reclassify their tinnitus as a neutral signal. Sound therapy is assumed to facilitate tinnitus habituation by decreasing the strength of tinnitus signal. The tinnitus retraining therapy protocol requires that the patient adheres to the regimen for 12-24 months (typically attending for seven sessions over that time), except for patients experiencing weak tinnitus, which hearing aids little impact on everyday life.

Since the first description of tinnitus retraining therapy in the 1990s, clinicians have modified and customised the method of tinnitus retraining therapy to suit their practice and their patients. A simplified form of tinnitus retraining therapy hearing aids been used at Ealing Primary Care Trust (PCT) Audiology Department since 2005. This is different from tinnitus retraining therapy in the type and (shorter) duration of retraining counseling. Although the counseling used in simplified tinnitus retraining therapy also aims to get the patient to reclassify tinnitus as a neutral stimulus, it is different from the counseling used in tinnitus retraining therapy in the following ways: (1) there is no teaching about basic functions of the auditory system; (2) there is no presentation of the basics of brain function and the interactions of various systems of the brain; (3) there is no explanation of the theoretical basis of habituation based on the Jastreboff neurophysiological model; and (4) the duration of the initial counseling of simplified tinnitus retraining therapy is 30 minutes in comparison to 90 minutes for the initial tinnitus retraining therapy counseling.

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Assessment of temporomandibular and cervical spine disorders in tinnitus patients

From: Prog Brain Res. 2007;166:215-9

In treating patients with temporomandibular joint (TMJ) dysfunction it was noticed that tinnitus and vertigo were common in such patients and there was also muscular tension in jaw and neck. During treatment of these patients it was also noted that injection of lidocaine in a jaw muscle reduced not only their muscular problems but also that the tinnitus was reduced while the local anesthetic was active. Evaluation of 39 patients with disabling tinnitus, and all suffered from tinnitus, revealed that 10 of them had bilateral tinnitus and TMJ disorders revealed that pain in the face, temples or jaw occurred often among these patients. Many of such patients had also symptoms of cervical spine disorders, head, neck and shoulder pain, and limitations in side bending and rotation were also frequent complaints. One-third of these patients could influence tinnitus by jaw movements and 75% could trigger vertigo by head or neck movements. Treatment of jaw and neck disorders in 24 patients with Ménière’s disease had a beneficial effect on not only their episodic vertigo but also on their tinnitus and aural fullness. At the 3-year follow-up, intensity of all symptoms were significantly reduced.

Whiplash injuries can be visible by functional magnetic resonance imaging

From: Pain Res Manag. 2006 Autumn;11(3):197-9

Whiplash trauma can result in injuries that are difficult to diagnose. Diagnosis is particularly difficult in injuries to the upper segments of the cervical spine (craniocervical joint complex). Studies indicate that neck injuries in that region may be responsible for the cervicoencephalic syndrome, as evidenced by headache, balance problems, vertigo, dizziness, eye problems, tinnitus, poor concentration, sensitivity to light and pronounced fatigue. Consequently, diagnosis of lesions in the craniocervical joint region is important.

Functional magnetic resonance imaging is a radiological technique that can visualize injuries of the ligaments and the joint capsules, and accompanying pathological movement patterns. Three severely injured patients that had been extensively examined without any findings of structural lesions were diagnosed by functional magnetic resonance imaging to have injuries in the craniocervical joint region. These injuries were confirmed at surgery, and after surgical stabilization the medical condition was highly improved. It is important to draw attention to the urgent need to diagnose lesions and dysfunction in the craniocervical joint complex and also improve diagnostic methods in whiplash injuires.

The role of the cervical spine and the craniomandibular system in the pathogenesis of tinnitus. Somatosensory tinnitus

From: HNO. 2008 Jul;56(7):673-7 Article in German

The causes of tinnitus, vertigo, and hearing disturbances may be pathological processes in the cervical spine - neck and temporomaxillary joint. In these cases, tinnitus is called somatosensory tinnitus. For afferences of the cervical spine, projections of neuronal connections in the cochlear nucleus were found. A reflex-like impact of the cervical spine on the cochlear nucleus can be assumed. The tinnitus treatment concept of the Charité University Hospital in Berlin involves the cooperation of ENT specialists with many other disciplines in an outpatient clinic. A standardized examination protocol has been established, and physical therapy has been integrated into the interdisciplinary tinnitus treatment. For tinnitus modulating therapy of muscular trigger points, local anesthetics as well as self-massage or treatment by a physiotherapist or osteopath are useful.

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