How exactly does an antideppressent drug work in the brain?

Question by brian k: How exactly does an antideppressent drug work in the brain?
Does the drug know what part{s} of the brain to work on?

Best answer:

Answer by Ben
Most of the time your brain has differing levels of Serotonin which can fluctuate more depending on how bad your depression is. Medicines like zoloft help to stabilize these levels. Serotonin

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