DEEP DIVE · CHAPTER 16
The Direct Agonists
Dopamine agonists can trigger compulsive gambling, buying, eating or sexual behavior in people who never acted that way before, even while the drug does its job. The Chapter 16 Deep Dive is the evidence file behind that chapter of The Dopamine Brain: each study, who was in it and the number, written to share with your doctor.
I have watched a prescription restore a man’s walking and empty his family’s savings in the same year. Dopamine agonists work, and over five years roughly one in two patients on them develops gambling, buying, eating or sexual behavior that is nothing like them. Here is what the evidence actually shows, and the question I now ask before I ask about the tremor.
11 pages · 19 references, every one verified · written by Dr. Gurpreet Singh Padda, MD, MBA, MHP
Watch Chapter 16
The chapter on video — the same argument, with the figures and the studies on screen as they come up.
The receipts behind Chapter 16
The book makes the argument. This Deep Dive shows the evidence, claim by claim: the study, who was in it, the number and where it sits in the paper, what it does not show — and the questions to bring to your own physician. It is written to be shared with your doctor.
Enter your name, email and mobile number. The Chapter 16 PDF arrives by email within a few minutes, and the other thirty Deep Dives arrive one a week, in order. We do not send marketing texts; your number is there so we can reply if you ask us something.
Frequently asked questions
What drug has a side effect of gambling?
Dopamine agonists. Over five years, roughly one in two patients taking them develops gambling, buying, eating or sexual behavior that is nothing like them. The Chapter 16 Deep Dive lists each study behind that figure, who was in it and what it does not show, so you and your doctor can read the evidence together.
Do dopamine agonists work?
Yes. A dopamine agonist can restore a man’s walking. The same prescription can also empty his family’s savings in the same year. Dopamine agonists work; the trouble is what else they do. The benefit and the risk come from one medicine, so both belong in the same conversation.
What should I watch for when a family member takes a dopamine agonist?
Watch for new gambling, spending, eating or sexual behavior that does not fit the person you know. These changes can empty a family’s savings. Dr. Padda now asks one question before he asks about the tremor, and the Chapter 16 Deep Dive explains it and is written to share with the prescribing doctor.
Educational material, not medical advice. If you are in the St. Louis area and want this looked at properly, that is what the Addictionology Center is for.
