Obstructive sleep apnea in Adult
Alerts and Notices
Synopsis

Signs and symptoms include excessive daytime fatigue, sleep disturbance, headaches, snoring, bradypnea, hypercapnia, hypoxemia, and awakening gasping for breath. OSA poses an increased risk of motor vehicle accidents, cardiovascular disease, and perioperative anesthesia complications.
OSA is a very common disease, with an estimated prevalence of approximately 15%-30% in male individuals and 5%-15% in female individuals depending on the stringency of the definition used.
OSA is a chronic disease, which, if left untreated, can lead to cardiopulmonary complications that can be irreversible. If suspected, it is treatable either through modifiable lifestyle changes, breathing devices, or surgery.
Codes
ICD10CM:G47.33 – Obstructive sleep apnea (adult) (pediatric)
SNOMEDCT:
78275009 – Obstructive sleep apnea syndrome
Look For
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Diagnostic Pearls
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Differential Diagnosis & Pitfalls
- Chronic obstructive pulmonary disease
- Asthma
- Hypothyroidism
- Depression
- Narcolepsy
- Central sleep apnea
- Insufficient sleep / inadequate sleep hygiene
- Drug / medication side effect – hypersomnia
- Obesity hypoventilation syndrome
- Laryngospasm (gastroesophageal reflux induced)
Best Tests
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Management Pearls
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Therapy
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Drug Reaction Data
Below is a list of drugs with literature evidence indicating an adverse association with this diagnosis. The list is continually updated through ongoing research and new medication approvals. Click on Citations to sort by number of citations or click on Medication to sort the medications alphabetically.Subscription Required
References
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Last Reviewed:06/18/2018
Last Updated:06/18/2018
Last Updated:06/18/2018