"hyperventilation" in Chinese (Simplified)

• 过度换气

Definition

过度换气是指一个人呼吸比正常快或深，使得身体失去过多二氧化碳。这可能导致头晕、刺痛或晕厥感。

Usage Notes (Chinese (Simplified))

过度换气通常用于医学和专业场合，常与焦虑、惊恐发作或剧烈运动有关。不要与"呼吸困难"混淆，后者是指呼吸困难，而非呼吸过快。

Examples

Hyperventilation can happen during a panic attack.

在惊恐发作时可能会出现**过度换气**。

Fast breathing in hyperventilation can make you feel dizzy.

**过度换气**中的快速呼吸可能让你感到头晕。

Sometimes, blowing into a paper bag helps stop hyperventilation.

有时，对着纸袋呼吸可以帮助停止**过度换气**。

After running too hard, he started to experience hyperventilation and had to sit down.

他跑得太猛之后，开始出现**过度换气**，只好坐下来。

Her doctor explained that anxiety could trigger hyperventilation episodes.

她的医生解释说，焦虑可能引发**过度换气**发作。

If you notice signs of hyperventilation, try to slow your breathing and stay calm.

如果你注意到**过度换气**的迹象，试着放慢呼吸并保持冷静。