This study was to verify the effects of a customized health promotion program on BMI, knowledge of dysuria, and self-management of dysuria in elderly men with urinary dysfunction, using the International Prostate Symptom Score (IPSS) questionnaire evaluation. The study included a total of 44 participants, consisting of 23 in the experimental group and 21 in the control group, who understood the purpose of the study and agreed to participate. The customized health promotion program was conducted once a week for 90 minutes for a total of 10 weeks in the experimental group, while the control group did not receive the program. Pre-and post-evaluations were conducted before and after the program. Customized health promotion program consists of understanding urinary incontinence and prostate issues, health education for 30 minutes, reviewing and providing feedback on a self-care nursing journal for one week for 30 minutes, sharing personal experiences for 20 minutes, and physical activity for 10 minutes. The study results showed that the knowledge of dysuria of the experimental group who participated in the tailored health promotion program was significantly higher than that of the control group who did not participate, and the degree of self-management of dysuria was also significantly higher in the experimental group than in the control group. Therefore, it seems that dysuria can be performed as an improvement education program