Ears Clicking? PM or TTS?

You need to be aware of Tensor Tympani Syndrome. It is when a small muscle in the ear has a myoclonus. Read this.


Middle Ear Myoclonus Terrence E. Zipfel a1Srinivas R. Kaza a1 and J. Scott Greene a1
a1 Department of Otolaryngology – Head and Neck Surgery, Penn State Geisinger Medical Centre, USA

Abstract

 

Tinnitus produced by repetitive contraction of the middle-ear muscles is a rare condition. We present an interesting case of bilateral middle-ear myoclonus causing incapacitating tinnitus in a patient with multiple sclerosis. Otological examination demonstrated rhythmic involuntary movement of the tympanic membrane. These movements correlated with a rhythmic ‘rushing wind’ noise perceived by the patient. Oropharyngeal examination showed no evidence of palatal myoclonus. Impedance audiometry confirmed rhythmic change in the middle-ear volume. Medical management was unsuccessful. The patient’s tinnitus was subsequently cured with bilateral sectioning of the tensor tympani and stapedial tendons.

Management of middle ear myoclonus.

Royal National Throat, Nose and Ear Hospital, London.

Tinnitus produced by synchronous repetitive contraction of the middle ear muscles (middle ear myoclonus) is a rare condition. We present six cases of middle ear myoclonus in whom different management regimes were successful. In two patients, the tinnitus was controlled by conservative measures. In one patient, whose tinnitus was associated with blepharospasm, significant improvement occurred following botulinum toxin injection into the ipsilateral orbicularis oculi. Three patients were cured by tympanotomy with stapedial and tensor tympani tendon section. The aetiology of this type of myoclonus remains unclear. The diagnosis is based on the history of involuntary and rhythmic clicking or buzzing tinnitus which is invariably unilateral. The primary differential diagnosis is palatal myoclonus whilst other local aural pathologies must be excluded by careful clinical assessment. Surgical section of these muscles via tympanotomy brings guaranteed relief when conservative measures fail.

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