Why doesn't propecia cause sexual side effects for everyone?

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  • JimmyJones12
    Member
    • Aug 2012
    • 48

    Why doesn't propecia cause sexual side effects for everyone?

    If Propecia lowers DHT and DHT is responsible for the size and frequency of erections, then why doesn't it cause sexual side effects for everyone because ultimately everyone who takes it is lowering there dht??
  • PatientlyWaiting
    Senior Member
    • Jan 2011
    • 1637

    #2
    It is very true what doctors have said throughout the years, everyone's body is different. That's the clearest answer I can think of.

    Also, the more DHT you have, or the more aggressive your MPB is, the less effective finasteride will be. You'll have so much DHT that finasteride can't really make a dent on it. Which results in the person not suffering from sexual side effects. Those who do suffer from it, are probably those "good responders", because their MPB is not as aggressive.

    I don't know, that's what I think.

    Comment

    • Thinning@30
      Senior Member
      • Mar 2010
      • 316

      #3
      I think it is a combination of everyone's body is different and side effects of finasteride being widely underreported.

      Finasteride users tend to be an older crowd, or at least middle-aged, so if they notice sexual side effects while on the drug, they may wrongly attribute them to normal ageing. I also think a lot of men using finasteride are in denial. As men, our sexual identities are very important to us, and I think for this reason a lot of men are very reluctant to admit to any kind of decline in sexual performance even to their doctors.

      Comment

      • PatientlyWaiting
        Senior Member
        • Jan 2011
        • 1637

        #4
        True, i'm 24 and have used finasteride since I was 18 and haven't suffered from sexual side effects. But also, I haven't had any regrowth with it, just slowed down my aggressive hair loss. I think i'm in the too much DHT/too aggressive category.

        Comment

        • drybone
          Senior Member
          • Dec 2012
          • 867

          #5
          I have a question for you guys. I am thinking of trying rogaine. I am a Norwood 3a, which means thinning on the front and no thinning on the crown. I had a hair transplant on the hairline 4 months ago but I want to try to regrow the front to match the density of the rest of my hair before I go for a 2nd transplant to dense pack.

          Do you guys know if Rogaine will regrow hair in the front ?

          Comment

          • drybone
            Senior Member
            • Dec 2012
            • 867

            #6
            Originally posted by Thinning@30
            I think it is a combination of everyone's body is different and side effects of finasteride being widely underreported.

            Finasteride users tend to be an older crowd, or at least middle-aged, so if they notice sexual side effects while on the drug, they may wrongly attribute them to normal ageing. I also think a lot of men using finasteride are in denial. As men, our sexual identities are very important to us, and I think for this reason a lot of men are very reluctant to admit to any kind of decline in sexual performance even to their doctors.
            How can you possibly know what a middle aged man is thinking when you are 30 years old?

            I am 46 years old and your post reads like someone who has framed an opinion in their mind and is trying to blanket that opinion onto people who do not fit into your preconceived conclusions. Try not to assume anything onto others.

            Comment

            • 25 going on 65
              Senior Member
              • Sep 2010
              • 1476

              #7
              Originally posted by JimmyJones12
              If Propecia lowers DHT and DHT is responsible for the size and frequency of erections
              I do not believe that is the case.

              Comment

              • JimmyJones12
                Member
                • Aug 2012
                • 48

                #8
                Thanks for the input guys, would be good if we could get a professional medical opinion on this question as its still a mystery

                Comment

                • JimmyJones12
                  Member
                  • Aug 2012
                  • 48

                  #9
                  Originally posted by 25 going on 65
                  I do not believe that is the case.
                  Feel free to elaborate....

                  Comment

                  • philippe
                    Member
                    • Oct 2011
                    • 64

                    #10
                    some folks produce less dht but the hair follicles on their scalps are more sensitive to dht all around--which makes propecia effective but also causes sexual side effects. it is possible for a young man whose body produces a lot of dht to not have any hair loss--it's all about the genetic predisposition to dht hair follicle sensitivity. in my case i got sides on propecia--speaking just for myself here, i was never, nor am i now a guy who is always thinking about sex. don't get me wrong, i love women and get all the normal urges, but i am not overflowing with constant desire--some men are and i would assume they generally (i said generally) have more testosterone/dht--combine this with hair follicle sensitivity to dht and you have a problem. everyone's body is a big chemistry set on two legs. while we are very similar in most regards, the way our bodies respond to drugs differs widely. i would reckon that for some guys out there who produce a higher amount of dht than normal would maybe even benefit from propecia in more ways than just their hair. but this is just speculation on my part.

                    Comment

                    • 25 going on 65
                      Senior Member
                      • Sep 2010
                      • 1476

                      #11
                      Originally posted by JimmyJones12
                      Feel free to elaborate....
                      It was more a comment about erection size. I am on finasteride + dutasteride at the same time and the size of my erections is the same. Was on just fin for close to 2.5 years prior and same thing, the size did not change.
                      I do not see how the structure of a grown man's penis would change (shrink) with a drop in DHT levels, but maybe others here have useful experience they can share

                      DHT could have something to do with frequency of erections, I am not sure. Some men do report fewer erections on fin but I wonder if it's from a different hormonal change farther down the cascade (eg some men experience an estrogen increase while on fin)

                      Comment

                      • Aames
                        Inactive
                        • Nov 2012
                        • 626

                        #12
                        Originally posted by 25 going on 65
                        It was more a comment about erection size. I am on finasteride + dutasteride at the same time and the size of my erections is the same. Was on just fin for close to 2.5 years prior and same thing, the size did not change.
                        I do not see how the structure of a grown man's penis would change (shrink) with a drop in DHT levels, but maybe others here have useful experience they can share

                        DHT could have something to do with frequency of erections, I am not sure. Some men do report fewer erections on fin but I wonder if it's from a different hormonal change farther down the cascade (eg some men experience an estrogen increase while on fin)
                        Yeah, I've grown increasingly confused. I've seen people with PFS show studies proving DHT's importance in sexual function; but then I've seen people such as DecadeTwo on *** post tons of studies that show how much more important T is than DHT in sexual activity. At the end of the day, you never know what is going to happen. You can only try and hope for the best.

                        Comment

                        • JimmyJones12
                          Member
                          • Aug 2012
                          • 48

                          #13
                          Originally posted by Aames
                          At the end of the day, you never know what is going to happen. You can only try and hope for the best.
                          Very true, nothing is set in stone I suppose. I'm just saving up for my first course of propecia, hoping to place my order within the next couple of weeks. Will be posting a detailed log of my journey throughout.

                          Comment

                          • rdawg
                            Senior Member
                            • Jun 2012
                            • 996

                            #14
                            My hairloss is quite agressive, but I too have not experienced any sexual sides at all, now about 7 months onto the thing.

                            unfortunately it's mainly just stabilized my hair so far, which I guess is a good thing at least! but I want more hair haha!

                            Comment

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