from BBC News
Scientists believe they are a step closer to curing tinnitus after they have found what could be the root cause of ringing in the ears.
Studies show hearing loss can go hand-in-hand with over-excitable nerves within brain areas that process sound. This uncontrolled nerve activity causes the noises that plague people with tinnitus and appears to be down to gene changes, Neuroscience reports. And it raises the hope of treatment by silencing nerve activity, experts say.