Pathogenesis and Consequences of Disordered Sleep in PCOS

Area of Science:

• Endocrinology
• Sleep Medicine
• Reproductive Health

Background:

• Polycystic ovary syndrome (PCOS) is a common endocrine disorder.
• PCOS is associated with hyperandrogenism, irregular menstruation, and metabolic issues like insulin resistance.
• Sleep disturbances are frequently reported in women with PCOS, but often in specific, severely affected populations.

Purpose of the Study:

• To provide an overview of sleep disturbances in women with PCOS.
• To focus on obstructive sleep apnea (OSA) as a primary sleep disturbance in PCOS.
• To examine the pathogenesis, risk factors, and metabolic associations of OSA in PCOS.

Main Methods:

• Literature review focusing on sleep disturbances in PCOS.
• Analysis of studies concerning obstructive sleep apnea (OSA) in PCOS patients.
• Discussion of the links between OSA, PCOS, and metabolic complications.

Main Results:

• Obstructive sleep apnea (OSA) is the most commonly reported sleep disturbance in women with PCOS.
• Pathogenesis and risk factors for OSA in PCOS are multifactorial.
• OSA in PCOS is significantly associated with metabolic disorders.

Conclusions:

• Sleep disturbances, particularly OSA, are prevalent in PCOS.
• Understanding OSA's role in PCOS is crucial for managing metabolic health.
• Further research is needed to represent the broader PCOS population regarding sleep issues.