Some one asked about a connection between prozac(fluoxetine) and P.D.THere was an article entitled "increase of Parkinson Disability after Fluoxetine Medication" by J.Steur in the journal "Neurology" on page 211.I think it was around Feb.1993.The author reported increased motor disability in four patients with idiopathic P.D.after exposure to prozac. Prozac is a serotonin (5-hydroxtryptamine,5-HT) reuptake inhibitor,it blocks the uptake of serotonin by the neurons that release this neurotransmitter.I believe 5-HT gives you a feeling of well-being.