Dr．Know will try her best to help with all your problems．
Dear Doctor, I am a sixteen-year-old student and I've been experiencing lots of back pain and headaches lately. I'm unsure about the cause. Like some of my friends， I spend my evenings playing computer games and surfing the Internet. What's more, diary a heavy schoolbag to school daily. I'm just an ordinary student, but these health problems are starting to worry me. What can I do? Adam |
Dear Adam, I'm unable to tell you exactly what's wrong,but I can offer some advice. First of all,don't spend too much time on your computer，and stop using it late at night . It's important for teenagers to get enough sleep. Also, you get headaches from looking at computer screens for a long time . If you sit on a chair for long,it can make your back.sore too. As for your schoolbag, it's important to manage its weight . Take anything you don 't need out of your schoolbag . If possible,leave some books or materials at school . I hope my advice is helpful . Anvway、I strongly recommend（推荐）you visit a local |
