Here are links to some resources you might find helpful.

• American Tinnitus Association
• British Tinnitus Association
• American Academy of Audiology
• Tinnitus Association of Canada
• Australian Tinnitus Association
• Action for Tinnitus Research (UK)
• National Institutes of Health (US)
• Healthy Hearing
• Hyperacusis Network
• Hearing Health Magazine
• Ear Help
• International Hearing Society