尿流測定（にょうりゅうそくてい）

― 尿の勢いを「数字とグラフ」で評価します

どんな検査？

専用のトイレで、普段どおりに排尿するだけの検査です。

何を測るの？

• 尿の勢い（最大尿流率）
• 排尿にかかった時間
• 尿の出方のパターン（なめらか／途切れ途切れ など）

結果は グラフ で表示され、
「尿の勢いが弱い気がする」という感覚を客観的に評価できます。

何に役立つ？

• 前立腺肥大症の程度の判断
• 治療前後での改善度の確認

👉 尿を貯める必要はありますが、痛みは一切ありません。

Uroflowmetry (Urine Flow Test)

Measuring the strength of your urine flow with numbers and graphs

What kind of test is it?

Uroflowmetry is a simple test in which you urinate as usual in a special toilet.
There are no needles, no procedures, and no discomfort.

What does it measure?

This test evaluates how your urine flows by measuring:

• Urine flow strength (maximum flow rate)

• Time required to urinate

• Flow pattern (smooth, interrupted, or weak)

The results are displayed as a graph, allowing us to objectively assess symptoms such as
“I feel my urine flow is weak.”

How is it useful?

• To assess the severity of benign prostatic hyperplasia (BPH)

• To compare your condition before and after treatment

👉 There is absolutely no pain, and the test only takes a few minutes.