A few scattered points:
–Studies I’ve read have shown that in moderate to severe depression, drugs + counseling is a bit better than drugs alone, which is far better than counseling alone, which is somewhat better than no treatment at all. I’ll try to dig up those studies.
What I deal with more often in primary care internal medicine is mild, chronic, long-term depression, often in older people. These are folks that never had a breakdown or thought about killing themselves or anything dramatic like that, but when you probe you find that they get little to no joy out of life, they feel hopeless all the time, etc. I think of this as “compensated depression”, in that they have the tendencies that we refer to as clinical depression but they’ve had them for so long that they lead a tolerable, if not joyful, existence. My experience is that when these folks experience a major life stressor, like an illness or the loss of a loved one, they decompensate in a big way.
Can drugs help those people? For some of them, absolutely; I’ve seen several of them get a new lease on life after starting an SSRI. Then again, drugs won’t help some of them feel better at all. Others may have some resolution of their depressive symptoms, but they’ve had them for so long that they’re uncomfortable with the change, so they don’t really feel any better.
Note: this is all my own clinical experience, and I’m rambling.
–Re: the “overprescription” of medications–would those who cry out about meds being overprescribed rather we went to the other extreme and refrained from giving meds to someone whose life would benefit greatly from them? Ideally, you’d just give medications to those who would definitely benefit from them, but it isn’t reality.
Granted, the majority of the psychiatric pathology I see and treat is mild to moderate depression and anxiety, but if I think a patient’s life might be improved significantly by a medication, and I feel the potential side effects are mild and self-limited, I will offer the medication. Why shouldn’t I? The patient doesn’t have to take it, and if it doesn’t work, he can stop it.
So yes, I overprescribe psychiatric meds, and I wil continue to do so. The greater crime would be to underprescribe them.
–One of my best friends is a psych resident who has been known to lurk around here. I’ll see if she’s interested in popping in and offering her insight.
Dr. J