So back when I was 21 I noticed that my right temple had a ''dent'' which quickly grew. Back then I was realy afraid to be balding rapidly, since everyone from my fathers side quickly balds in his 20's. Now I'm 28 and the balding actually went quite slow. Some mild recession in the temples and thats it. I have some questions though on how to preserve my hair for the future. I was thinking about finasteride, but after meeting with a dermatologist, she advised me not to take it. Apparently it can damage your sperm and your offspring. Do you guys have any experience with finasterine and the quality of sperm? I also read that it can give erectile disfunction, which also scares me a lot. Does any of you experienced the same way of recession that I have? I think I'll be a NW3 by the time im like 35-40, which is fine for me. I'd probably get a hairtransplant by then. Is this a viable option? Or is there a high chance I'll start defuse thinning? See my pictures for reference. the first pictures are from 2013, and the others are taking yesterday. I took two pictures of my right temple. One in which you see the full recession, and in the other one I pull back my hair the same as in 2013. Thank you!