1.
dizziness upon standing; lightheadedness when standing up
A brief spell of dizziness or lightheadedness caused by standing up too quickly. Medically related to a sudden drop in blood pressure (orthostatic hypotension).
I've been having frequent dizzy spells when standing, so I went to the hospital.
A compound of 立つ (to stand) and くらみ (dizziness, from 眩む). A common everyday health term.
Common collocations
- 立ちくらみがする (to feel dizzy upon standing)
- 立ちくらみを起こす (to get a dizzy spell)
- 立ちくらみが多い (to frequently get lightheaded)
Usage
Often mentioned in the context of 貧血 (anemia) or 低血圧 (low blood pressure). A very relatable complaint in daily Japanese conversation, especially in hot weather or after bathing.