Injury Prevention, sorry I just saw this question.
Answer:
Because for whatever reason, some women feel that they need to become as skinny as a pencil to be noticed. That, mixed with the uncertainty and hormonal unbalances of puberty, and they'll literally run themselves into the ground trying to reach the unattainable standard for beauty that society (mainly men) have set.
Answer:
OA specialist who studies behavior and emotions, but can't prescribe medication
Explanation:
They can only prescribe meds if they have medical training to
Because it is a hard time in life. Bodies going through changes, and emotions at an all time high.