Tinnitus 7 Forum
New tinnitus treatment emerges from blocking back-channels in the ear - Printable Version

+- Tinnitus 7 Forum (https://tinnitus7.com)
+-- Forum: Tinnitus 7 Forum (https://tinnitus7.com/forumdisplay.php?fid=1)
+--- Forum: General (https://tinnitus7.com/forumdisplay.php?fid=2)
+--- Thread: New tinnitus treatment emerges from blocking back-channels in the ear (/showthread.php?tid=13)



New tinnitus treatment emerges from blocking back-channels in the ear - newsmaster - September 27, 2025

https://newatlas.com/biology/tinnitus-treatment-blocking-back-channels-ear/
  • Reverse nerve signals from the brain to the ear may play a key role in causing tinnitus.
  • When hearing is damaged, the brain boosts these signals to “amplify” sound, which can lead to ringing or hissing in the ears.
  • Using advanced imaging, researchers watched this feedback system in action inside the cochlea of live mice.
  • By blocking these backward signals, they believe tinnitus and related conditions like hyperacusis could be reduced.
  • The treatment is still in early animal testing, and future drug development will aim to carefully balance signal reduction without harming hearing.