Hair thinning isn’t the big, dramatic display like it’s portrayed in the movies. Not everyone has that moment when clumps of hair fall away in the shower. Most times, it starts with your hairbrush having more strands in it than you’d like, or you notice when you brush, more hair falls out than normal. All of a sudden, you notice a thinning patch here, a bald spot developing there, and next thing you know, you’re thrust into a panic, wondering how you’re going to cover these patches and what you need to do to deal with your thinning hair issue.…