Progress in study on central nervous system injuries caused by obstructive sleep apnea syndrome

Abstract

Chronic and repetitive intermittent hypoxia and dysfunction of sleep architecture mainly contribute to obstructive sleep apnea syndrome (OSAS). More and more evidences demonstrate it is a systemic disease, which is common encountered in clinic and strongly related to the systemic lesion of central nervous system. The central nervous system complications comprise cognitive impairment, brain atrophy and the growing risk of stroke and so on. Early treatment for OSAS has a positive significance on complications of central nervous system, and even the damage can be completely reversed.

Keywords

• Sleep apnea, obstructive
• Cognition disorders
• Stroke
• Review