Healthy Aging

Sleep Architecture and Longevity

Why restorative sleep is a clinical priority, not a luxury.

Monika Mikulicz-Pasler·MD, PhD7 min read
Calm mountain landscape at dawn

Deep sleep stages support glymphatic clearance, hormonal regulation, and memory consolidation. REM sleep supports emotional processing and cognitive flexibility. Disruption of either phase — through apnea, circadian misalignment, or chronic stress — creates measurable physiological consequences within weeks.

About the author

Monika Mikulicz-Pasler

Medical Director, KCM Clinic · Specialist in Cardiology & Internal Medicine·MD, PhD

Dr. Mikulicz-Pasler leads physician-guided longevity care at KCM Clinic, with deep expertise in cardiology, internal medicine, and preventive health strategy. A member of the Polish Society of Longevity Medicine, she focuses on early interpretation of cardiovascular and systemic risk — translating advanced diagnostics into clear, personalized pathways for healthier aging.