1、Teens may complain about lightheadedness or dizziness, being nauseous, and back pain.
青少年可能抱怨頭腦不清晰眩暈、作嘔和背痛。

2、Dizziness, lightheadedness or fainting.
頭暈，頭昏眼花乃至昏厥。

3、In cases of rupture, lightheadedness or shock may occur.
輸卵管破裂是會出現(xiàn)暈厥或者休克。

4、This should not be confused with symptoms of lightheadedness or fainting.
要注意分清楚這一點，以免把眩暈與頭昏眼花、昏暈等癥狀混在一起。