Review describes evidence for dopamine overdose hypothesis
Movement Disorders Dopamine overdose hypothesis: Evidence and clinical implications. Vaillancourt DE, Schonfeld D, Kwak Y, Bohnen NI, Seidler R. About a half a century has passed since dopamine was identified as a neurotransmitter, and it has been several decades since it was established that people with Parkinson’s disease receive motor symptom relief from oral levodopa. […]