During the last month, have you had any of the following symptoms? 1.Do you often have a feeling of incomplete urination? 2.Is the interval between urination often less than two hours? 3.Have you ever had intermittent urination? 4.Do you have the phenomenon of not being able to wait for urination? 5.Is there a phenomenon of thinning of the urine line? 6.Do you need to strain and make effort to start urinating? 7.How many times do you need to get up to urinate between going to sleep and waking up in the morning? Quality of life index (QOL) scale Happy Satisfied Mostly satisfied Fairly dissatisfied Not very satisfied Distressed Very bad How would you feel if your present urinary symptoms persist in your future life? Quality of Life Score I. The I-PSS scale is now internationally recognized as the best means of determining the severity of symptoms in patients with prostatic hyperplasia (BPH). i-PSS score is a subjective reflection of the severity of lower urinary tract symptoms in patients with BPH. The classification of scoring patients is as follows: (Total score 0-35 points Mild symptoms 0-7 points Moderate symptoms 8-19 points Severe symptoms 20-35 points II. QOL score (0-6 points) is to understand patients’ subjective feelings about their current level of lower urinary tract symptoms along with their lifetime, and its main concern is how much BPH patients are bothered by lower urinary tract symptoms and whether they can tolerate them.