> I can't imagine drugs that purposely alter the chemistry of the brain and that are used (abused?) by tens of millions each day is without dangerous side effec

> I can't imagine drugs that purposely alter the chemistry of the brain and that are used (abused?) by tens of millions each day is without dangerous side effects. Your broad strokes include any and all kinds of psychoactive substances, though. But to your point: wouldn't any dangerous side effects of SSRIs be pretty obvious by now?