Obstructive Sleep Apnea - Influence on the Cardiovascular System and Cognition

Area of Science:

• Cardiology
• Neurology
• Sleep Medicine

Background:

• Obstructive sleep apnea (OSA) is a prevalent condition impacting quality of life and socioeconomic factors.
• Untreated OSA is scientifically linked to increased risks of cardiovascular and cognitive diseases.
• Current clinical practice lacks sufficient interdisciplinary approaches for managing OSA and its comorbidities.

Purpose of the Study:

• To emphasize the necessity of interdisciplinary collaboration in managing obstructive sleep apnea (OSA).
• To highlight the importance of considering cardiovascular and cognitive risks in OSA treatment.
• To advocate for integrating OSA diagnostics into the management of related conditions.

Main Methods:

• Review of scientific evidence on OSA's impact on cardiovascular and cognitive health.
• Analysis of clinical implications for sleep medicine and internal medicine.
• Discussion of symptom overlap between OSA and cognitive disorders.

Main Results:

• OSA significantly elevates risks for cardiovascular diseases (hypertension, atrial fibrillation, coronary heart disease, stroke) and cognitive impairments.
• Treating OSA can mitigate cardiovascular risks and improve cognitive function, reducing symptoms like fatigue and daytime sleepiness.
• Interdisciplinary management is crucial for effective OSA therapy and patient outcomes.

Conclusions:

• Integrating OSA screening into the diagnostic workup for cardiovascular and cognitive conditions is essential.
• Sleep specialists must assess individual cardiovascular and cognitive risks when initiating OSA therapy.
• Internal medicine physicians should routinely screen patients with difficult-to-manage hypertension, atrial fibrillation, coronary heart disease, and stroke for OSA.