Optimal night of sleep is 6 to 7 hours, expert explains

Name: Optimal night of sleep is 6 to 7 hours, expert explains
Uploaded: 2026-07-07T19:00:52Z
Duration: 43 s
Description: Fox News senior medical analyst Dr. Marc Siegel advises against obsessing over sleep duration, citing research suggesting 6-7 hours is optimal.

Fox News senior medical analyst Dr. Marc Siegel advises against obsessing over sleep duration, citing research suggesting 6-7 hours is optimal.