Introduction to Prozac | Discovery of Prozac | Structure and How it Works | How Prozac Affected History | How History Affected Prozac
It is believed that depressed is caused by a deficiency of the brain chemical serotonin. Prozac works by binding to the reuptake site in the neurotransmitter. This results in an increased duration of action time of the released serotonin. Due to the increased time of action, the serotonin is forced to continually bounce against the serotonin receptors, increasing the feeling of happiness.