So what puts someone at risk of developing obstructive sleep apnea?

所以，什么原因会让一个人有阻塞型睡眠呼吸中止的风险？

Individuals can have obstructive sleep apnea, central sleep apnea, or features of both.

该病可分为阻塞性睡眠呼吸暂停、中枢性睡眠呼吸暂停，或者混合型。

For people who have a milder condition, mouth and throat exercises have been shown to alleviate obstructive sleep apnea in some preliminary trials.

至于症状较轻的人，在初期的试验中发现，嘴巴及喉咙的运动有助于减轻阻塞型睡眠呼吸中止症。