New York- Presbyterian Hospital/Weill Cornell Medical Center/Weill Cornell Medical College
Reducing dosage of Parkinson's drugs can cause symptoms similar to those of cocaine withdrawal
Published in Mental Health Weekly Digest, January 25th, 2010
New research has shown that reducing the dosage of dopamine agonist (DA) drugs, a mainstay treatment for Parkinson's disease (PD), sometimes causes acute withdrawal symptoms similar to those reported by cocaine addicts -- including anxiety, panic attacks, depression, sweating, nausea, generalized pain, fatigue, dizziness and drug cravings. These symptoms can be severe, and are not alleviated by other PD medications.
For the first time, researchers have defined this phenomenon, which they call dopamine agonist withdrawal syndrome, or DAWS. Led by a physician-scientist at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, the study is reported in the Jan. 11...
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