Tinnitus risk may be increased by use of mobiles
Regularly using a mobile phone may increase the risk of tinnitus, which involves constant ringing or buzzing in the ear, a small study suggests. Austrian researchers recruited 100 people with the condition and 100 without, and compared mobile phone use. They found tinnitus was over 70% more likely in those averaging 10 minutes' daily phone use, reported Occupational and Environmental Medicine journal.