1 doctor weighed in:

Why does waking up in the night result in worse tiredness than only getting four hours sleep?

1 doctor weighed in
Dr. Klaus d Lessnau
Internal Medicine - Pulmonary Critical Care

In brief: REM

This may be secondary to missed rem sleep.

In brief: REM

This may be secondary to missed rem sleep.
Dr. Klaus d Lessnau
Dr. Klaus d Lessnau
Thank
Get help from a real doctor now
Dr. Arnon Rubin
Board Certified, Internal Medicine
20 years in practice
163K people helped
Continue
108,000 doctors available
Read more answers from doctors