Posts about Sleep Hygiene

A warm, steamy shower running in a clean tiled bathroom with golden light through frosted glass.

The Pollen You Carry to Bed: A Simple Allergy-Season Sleep Intervention

Across the Southeast, late April and early May deliver some of the highest pollen counts of the year. Tree pollen from oak, birch, pine, and[…]

A woman sleeping peacefully in a sunlit room, with visible breath vapor indicating deep breathing.

The Critical Science of Nasal Breathing

Nasal breathing is more than a passive intake of oxygen; it is a complex physiological defense mechanism. The nasal cavity functions as a sophisticated climate[…]