I understand your concern about TURP and its potential side effects, including erectile dysfunction. From what I’ve researched, while TURP can sometimes affect sexual function, permanent erectile dysfunction is relatively uncommon. According to a study published in the Journal of Urology, about 5-10% of men might experience ED after the procedure. It’s crucial to discuss your specific risks with your urologist, as they can provide insights based on your health situation. Additionally, maintaining good overall health and discussing any existing medications with your doctor can help mitigate risks. Has your doctor suggested any alternative treatments or lifestyle changes?