No, I'm not a member of the Hair Club for Men. I'm not talking about grafting my neck hair onto my dome, and I'm not talking about a toupee or hair plugs. I'm talking about the skin on my head actually regrowing hair.

Since we are now only a few weeks away from the beginning of the 2016 election season, a refresher as to what to expect during the next four years is in order, and that explanation may help explain how it was that three weeks before the election there were still undecided voters.

To understand male-pattern hair loss, properly known as androgenic alopecia, one must understand the life cycle of a normal scalp full of hair.