Patient: examination and laboratory tests: no treatment: dorsal penile nerve block and circumcision in a private hospital on April 28, 2012, after which there was no medication. I’ve been in a private hospital since April 28, 2012 and was tricked into doing both circumcision and dorsal nerve blocking surgery, and now 7 months later, the glans is numb with little sensation, and I still have a morning erection, but I don’t feel a hard erection. I read on the internet that many people who have had dorsal penile nerve block say that there are sequelae, erectile dysfunction, and that it may lead to impotence. I would like to ask Dr. Wu to help me answer the question, is there any way to save me, is it really impotent, I am still young only 26, do not want to end up like this. Doctor: Do not be nervous, you need to continue to observe, available drugs to help. You can come see me every Sunday morning at the Urology Clinic on the 2nd floor of the Southwest Hospital outpatient clinic. Patient: Hello Dr. Wu, I saw a lot of negative news on the internet, doing this surgery can cause different degrees of impotence, regular public hospitals are not doing this surgery at all, now private hospitals dare to do anything to make money, save me Dr. Wu. Doctor: Don’t worry too much, most patients can recover gradually. Now it doesn’t feel much more numb, and it doesn’t feel much about hot or cold temperature. You can ejaculate normally, masturbation and sexual intercourse have pleasure, but not in the glans, on top of the whole penis and being cut off the foreskin there. What medication can I take if I don’t have a hard erection? Doctor: You can come to the hospital and be prescribed erection enhancing medication. It is possible that the sensitivity will gradually improve. Patient: Dr. Wu, I also want to ask, is the erection enhancement drug a form of treatment, will it produce a dependence effect, if the next time not used then the original situation again. How many courses of this medicine do I need to take and what is the cost? Doctor: There is no dependence, and it is usually a course of treatment for 1 month. The cost is about 500 yuan for half a month. Patient: I’m not married now, I don’t have a normal sex life, can I take erection enhancing drugs, Dr. Wu Patient: Dr. Wu, thank you for taking time out of your busy schedule to answer my question, I just want to ask again, I’m not married now, I don’t have a sexual partner, can I take the drug you mentioned, or should I wait until after a few more sexual encounters. Doctor: You can observe. No medication.