Table 3.

Clinical features of OSA(Up To Date)

Excessive daytime sleepiness	Obesity
Non-restorative sleep	Neck circumference equal to or larger than 17 inches
Witnessed apneas	Systemic hypertension
Awakening with choking	Hypercapnia
Nocturnal restlessness	Cardiovascular disease
Insomnia with frequent awakenings	Cerebrovascular disease
Lack of concentration	Cardiac dysrhythmias
Cognitive deficits	Narrow or “crowded” airway
Changes in mood	Pulmonary hypertension
Morning headaches	Cor pulmonale
Vivid, strange, or threatening dreams	Polycythemia
Gastro-esophageal reflux	Floppy eyelid syndrome