What is REM sleep behavior disorder (RBD)? Comedian, actor and @nytimes best-selling author Mike Birbiglia (@birbigs) discusses his experience with the sleep condition. For some, RBD can be an early signal of Parkinson's. If you've been diagnosed with RBD, you can play a critical role in research. Call 866-525-PPMI to get started. To learn more about RBD, visit bit.ly/45GIlUa. | The Michael J. Fox Foundation for Parkinson's Research

Terry Goldin shares his experience with REM sleep behavior disorder, or RBD. This condition can be an early signal of Parkinson's disease. Learn more about sleep's connection to Parkinson's and our landmark research study recruiting people with RBD. Visit bit.ly/4e10dNE. | The Michael J. Fox Foundation for Parkinson's Research

🧠 Yesterday’s #ClinicalChallenge was: What is the approximate prevalence of REM sleep behavior disorder in patients with progressive supranuclear palsy? A. 10% B. 25% C. 50% D. 75% 🎯The correct answer is:” B. In a retrospective study of 86 patients with clinically diagnosed progressive supranuclear palsy (PSP), the prevalence of rapid eye movement sleep behavior disorder (RBD) was 28 percent. RBD is a relatively uncommon disease feature of PSP, in contrast with Parkinson disease and other synu