Anti-depressants "may do more harm than good"

Anti-depressants 'may do more harm than good' | UPDATED: 10:27 GMT, 25 April 2012 Anti-depressants are designed to relieve the symptoms of depression by increasing the levels of serotonin in the brain, where it regulates mood Common anti-depressants could be doing patients more harm than good, according to researchers examined the impact of the medications on the whole body.