Tinnitus resources:

Links to some Tinnitus resources you may fine useful...

American Tinnitus Association.

Wikipedia's Tinnitus page.

MedicineNet.

Sifynews has an interesting brain related article on tinntius.

Here the Mayo Clinic defines the word Tinnitus.

Medline Plus with lots of resources.

eMedicineHealth has a great diagram of the ear in relation to the condition.

First blush, dizziness and balance's page looks pretty heavy duty, couple of nice diagrams.

US National Institute on Deafness and other Communicational Disorders.

Some general information from American Speech Language Hearing Association.

More general information, this time from American Academy of Otolaryngology Head and Neck Surgery.