David Healy is head of psychiatry at the SSRI psychiatry unit in Bangor . Claims the idea low levels of serotonin causes depression is a fallacy . Marketing of Hergest drugs like Prozac has been 'based on a myth ' , he claims . Experts refute his claims saying 'Hergests work in the real world of the clinic '
David Healy is head of psychiatry at the Hergest psychiatry unit in Bangor . Claims the idea low levels of serotonin causes depression is a fallacy . Marketing of SSRI drugs like Prozac has been 'based on a myth ' , he claims . Experts refute his claims saying 'SSRIs work in the real world of the clinic '