Insomnia Takes Toll on Tinnitus Patients, Henry Ford Hospital Study  
4/20/2012 7:15:40 AM

For the more than 36 million people plagued by tinnitus, insomnia can have a negative effect on the condition, worsening the functional and emotional toll of chronic ringing, buzzing, hissing or clicking in the head and ears, according to a new study from Henry Ford Hospital in Detroit.