What happens when you take Propecia if you don’t actually need it?
Always get a diagnosis first with a miniaturization mapping. Then with that knowledge, assuming you do have genetic hair loss, Propecia (finasteride 1mg) is the best drug for treating male pattern balding. I am not aware of whether Propecia has any significant medical side effects from long term use, other than the ones I have discussed on this blog and that are mentioned on the Propecia website. Why take any medicine if you do not have to?