Obstructive sleep apnea is characterized by the sudden loss of voluntary muscle strength and control, and it is usually triggered by a sudden intense emotion, such as laughter, anger, fear, or surprise.

Question

Quizplus · Accepted Answer

Obstructive sleep apnea is actually characterized by the collapse of the upper airway during sleep, resulting in repeated episodes of breathing cessation (apnea) or reduced breathing (hypopnea). It is not related to sudden loss of voluntary muscle strength and control triggered by emotions.

Obstructive Sleep Apnea Is Characterized by the Sudden Loss of Voluntary