“People worry about side effects from staying on medication for a lifetime, but the side effects of doing that appear to be insubstantial, very insubstantial compared to the lethality of undertreated depression. If you have a relative or a patient on digitalis, what would you think of suggesting he go off it, see if he has another bout of congestive heart failure, and have his heart get so flabby that it can never get back into shape again? It’s not one iota different.”
