Dr. Karena Wu discusses potential health injuries for kids as they return to school. Kids have a heavy load of books to carry throughout the year and it is important to be mindful of the type of backpack you are using and how much weight you are putting in it. Every fall, Dr. Wu comments on what to look for in a good backpack. In this post, she comments on the repercussions of choosing a fashion backpack over a functional one. To read her comment, click here.