Table 1. Symptoms and Signs of OSA.
| Daytime symptoms |
| Daytime sleepiness or fatigue |
| Difficulties with concentration and short-term memory |
| Depression |
| Nocturnal symptoms |
| Awakenings |
| Insomnia |
| Nocturia |
| Obstructive breathing |
| Loud snoring |
| Choking/gasping |
| Witnessed apneas |
| Conditions with increased risk |
| Menopausal status in women |
| Family history of OSA |
| Hypertension |
| Stroke |
| Diabetes mellitus |
| Alcohol use |
| Pulmonary hypertension |
| Signs |
| Upper body obesity |
| Crowded pharyngeal airspace |
| Retrognathia |
| Reduced cricomental space |
| Macroglossia |
| Lateral peritonsillar narrowing |
| Lower extremity edema |
| Tonsillar hyperplasia |
| Elevated Mallampati score |