Now that’s something you really need to be concerned about before making your choice. Don’t simply trust word of mouth, rather visit a credible trichologist and get your hair examined properly. After that, he will share with you the best possible treatment for the kind of problem that you are having. Do remember one thing that you simply can’t make the hair grow using supplementary medications. Even if your hair starts growing after the use of such medication, hair fall will return, which you don’t want at all. There are treatments like hair transplants and PRP, but go for any of these treatments on the advice of your physician.