1Frequent urination; a medical condition characterized by need to urinate often in short intervals.
最近、頻尿がひどくて夜も何度も起きる。
Lately I've had such frequent urination that I wake up several times at night.
高齢者に多い症状として、夜間頻尿が問題になることがある。
Nocturia (frequent nighttime urination) can be an issue, especially among the elderly.