Tinnitus is the perception of ringing in the ear. Although it is considered a condition, it is actually a symptom, often of ear infections, allergies which affect fluid drain, foreign objects in the ear, or wax build-up. Sometimes it is caused by advancing age or side effects from various medications. But the most common reason for tinnitus is hearing loss caused by noise.
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About Tinnitus
Features fact sheets, multimedia clips, articles and research resources.
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International Tinnitus Journal
Displays recent issues, subscription info, a cumulative index and related news.
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Medicine Net: Tinnitus
Features a detailed FAQ plus medical news and tips.
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Medline Plus: Tinnitus
Contains definitions, treatment options, clinical trials, research and support organizations.
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My Tinnitus
Find tips and advice about treating the condition, which are based on personal experiences of a patient.
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NO4-G-F: Tinnitus
Gives details about causes for the disorder plus images of electrical activity in the brain.