Obstructive sleep apnea and its relationship with psychiatric disorders.

Area of Science:

• Sleep Medicine
• Psychiatry
• Cardiology

Background:

• Obstructive sleep apnoea-hypopnea syndrome (OSAHS) is a sleep disorder with recurrent apneas and hypopneas.
• OSAHS is an independent risk factor for cardiovascular diseases like hypertension, coronary artery disease, arrhythmias, and stroke.
• A high prevalence of OSAHS exists among patients with psychiatric disorders, indicating significant reciprocal links.

Purpose of the Study:

• To emphasize the diagnostic, prognostic, and therapeutic implications of the association between OSAHS and psychiatric disorders.
• To highlight challenges in diagnosing OSAHS in psychiatric patients, such as difficulties with sleep recordings and complex causes of excessive daytime sleepiness.
• To underscore the importance of managing daytime sleepiness, nocturnal symptoms, and psychiatric symptoms in OSAHS patients.

Main Methods:

• Review of existing literature on the comorbidity of OSAHS and psychiatric disorders.
• Analysis of diagnostic challenges, including sleep study performance and differential diagnosis of sleepiness.
• Examination of therapeutic strategies, focusing on symptom management and treatment efficacy.

Main Results:

• The comorbidity of OSAHS and psychiatric disorders presents unique diagnostic and therapeutic challenges.
• Excessive daytime sleepiness in this population can stem from intricate causes, complicating diagnosis.
• Continuous positive airway pressure (CPAP) has demonstrated efficacy in reducing anxiety and depression symptoms.

Conclusions:

• The association between OSAHS and psychiatric disorders necessitates a comprehensive approach to patient care.
• Effective management should target sleep-related symptoms, nocturnal disturbances, and psychiatric manifestations.
• CPAP therapy shows promise in improving psychiatric outcomes, including reduced anxiety and depression.