Doctor Answers Nerve Questions From Twitter | Tech Support | WIRED

Neurologist and Assistant Professor Dr. Natalie Cheng joins WIRED to answer your questions about neurology from Twitter. Why do our limbs sometimes “fall asleep?“ Why do we experience headaches? Or itchiness? Is the sympathetic versus parasympathetic nerve system concept real? Dr. Cheng answers these questions and many more—it's Nerve Support. Director: Justin Wolfson Director of Photography: Constantine Economides Editor: Edward Simpson Jr. Line Producer: Joseph Buscemi Associate Producer: Paul Gulyas Production Manager: D. Eric Martinez Production Coordinator: Fernando Davila Casting Producer: Nicholas Sawyer Camera Operator: Claudio Corredor Sound Mixer: Kurt Seery Production Assistant: Sonia Butt Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Additional Editor: Paul Tael Assistant Editor: Lauren Worona Still haven’t subscribed to WIRED on YouTube? &#