Sleep apnea

Definition

Sleep apnea is a sleep disorder characterized by repeated interruptions in breathing during sleep. It can lead to serious health issues including cardiovascular problems and excessive daytime fatigue.

5 Must Know Facts For Your Next Test

1. Obesity is a major risk factor for sleep apnea, and weight management can significantly improve symptoms.
2. Pharmacologic treatments specifically for sleep apnea are limited, but weight loss medications may indirectly benefit patients with obesity-related sleep apnea.
3. Continuous Positive Airway Pressure (CPAP) therapy is the most common treatment for moderate to severe sleep apnea.
4. Untreated sleep apnea can increase the risk of hypertension, stroke, and heart disease.
5. Lifestyle modifications such as weight loss, avoiding alcohol, and sleeping on one's side can help manage mild cases of sleep apnea.

Review Questions

• What role does obesity play in the development of sleep apnea?
• How might weight management drugs indirectly benefit patients with sleep apnea?
• What are some common non-pharmacological treatments for sleep apnea?

Related terms

CPAP Therapy: A treatment method involving a machine that uses mild air pressure to keep the airways open during sleep.

Obesity: A condition characterized by an excess amount of body fat, which can increase the risk of various health issues including sleep apnea.

Hypertension: A chronic medical condition where the blood pressure in the arteries is persistently elevated, often associated with untreated sleep apnea.