I have been on Propecia for around 15 months will no problems and good results – however I am very concerned that I may be experiencing side effects (maintenance of erection) !!!
Are side effects likely after such a prolonged period of use with no notable problems??? Or are side effects likely to show themselves within the first few months of being on the medication???

Side effects from Propecia like erectile dysfunction (ED) can appear over time, particularly if you are over 40 years old when ED is more common. I also have been told that libido or ED problems do show up late and I can not tell for sure if there is a cause and effect from the drug. The use of drugs like Viagra can help most people with these side effects and allows them to keep their hair. Check with your doctor and see if there are other causes of ED in your situation, as this may be caused by something other than Propecia.

In my personal opinion, lasers do not work to regrow hair. I base this on my experience with seeing many patients who have tried all sorts of lasers (from the big ones in clinics to the handheld models), and I have not seen it work. As I’ve mentioned before, I had a medical grade laser in my office for a year and offered free treatment, of which some patients chose to take advantage. None objectively grew any hair unless they used some medication like finasteride or minoxidil. I recall one patient who spent nearly $5000 on such laser treatments with another doctor for over a year, and as much as he wished and hoped that his money wasn’t wasted, the laser simply didn’t work for him.