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Pulsatile tinnitus: contemporary assessment and management
1Department of Otorhinolaryngology - Head and Neck Surgery, University of Athens, Athens, Greece. asismanis@aol.com
Summary
Pulsatile tinnitus, an uncommon ear symptom, often has a treatable cause. Thorough evaluation is crucial to rule out potentially life-threatening conditions and guide appropriate management for patients.
Area of Science:
- Otolaryngology
- Neurology
Background:
- Pulsatile tinnitus is an infrequent otologic symptom presenting diagnostic challenges.
- A significant proportion of patients have an underlying, treatable cause.
- Misdiagnosis can lead to severe consequences due to potentially life-threatening disorders.
Purpose of the Study:
- To review the common etiologies of pulsatile tinnitus.
- To outline diagnostic and management strategies for otolaryngologists.
- To enhance clinician familiarity with this challenging symptom.
Main Methods:
- Literature review on pulsatile tinnitus.
- Synthesis of information on pathophysiology, classification, causes, evaluation, and management.
- Focus on common presentations and their clinical implications.
Main Results:
- Presents the pathophysiology and classification of pulsatile tinnitus.
- Details various common causes and their specific evaluation pathways.
- Discusses management strategies for identified causes.
Conclusions:
- Pulsatile tinnitus warrants comprehensive evaluation.
- Most cases have treatable underlying causes.
- Excluding life-threatening conditions is paramount in all patients.
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