Should I be concerned?
Introduce Yourself
Your hair may have gone thru a growth spurt, causing the loose roots. Over time they'll tighten up. It's totally normal to have anywhere from 1/4 inch to 3 or so inches of loose root. The more your hair moves, the more the roots will tangle up. If you pull your hair back, wear a bandana, restrict movement in any way, it'll slow them down.