Doctor Reveals SHOCKING Sleep Secret!
12 Mar 2025 · 1 min

0:45
Robert Whitfield MD recommends seven to nine hours of sleep in a quiet, dark, cool room. Untreated sleep apnea cuts oxygen to your brain and raises Alzheimer's risk, even if you don't snore. Get screened.
Questions this video answers
Seven to nine hours.
Why We Sleep by Dr. Matt Walker.
No — 'you don't have to snore to have sleep apnea.'
Increased risk of Alzheimer’s (from lack of oxygen to the brain).










