Hey, I've been on finasteride for a little over 4 months now and the last few months I've been noticing that I've been shedding a lot of hair that gets very thin near the root, but right before it gets thin it has this thick sheath part, so the root end almost looks like a spear tip or something. It's hard to explain, and you can barely see what I'm talking about in the pictures but it looks very unnatural in person. Are these exclamation point hairs or just regular shed hair and I'm overanalyzing things? Some of them gradually thing throughout the entire strand too.
http://imgur.com/RXBA83C http://imgur.com/m7HZqIG http://imgur.com/jgxKZVE
http://imgur.com/RXBA83C http://imgur.com/m7HZqIG http://imgur.com/jgxKZVE