Caffeine and Sleep
An evidence-based look at how caffeine affects your sleep, and how to enjoy it without wrecking your nights.
In preparation. This article has not been written yet. The outline below shows the sections it will cover once it has been written and medically reviewed.
How caffeine affects sleep
Content pending editorial review.
How long caffeine stays in your system
Content pending editorial review.
The afternoon cutoff and why it matters
Content pending editorial review.
Why sensitivity varies from person to person
Content pending editorial review.
Hidden sources of caffeine
Content pending editorial review.
Cutting back without a mid-day crash
Content pending editorial review.
When caffeine is masking a bigger sleep problem
Content pending editorial review.
Sources
Content pending editorial review.
By Mike Cowan, DO
Medically reviewed by Mike Cowan, DO