How can parents relate to their teens?

My advice...I have a daughter that is the same age...and we discuss everything! Remember when your mother would say...well when I was your age? Share the things you did and tell her what your mistakes were...make sure she knows that you understand that times are different for them...we understand some things they go through...but not all. Don't judge her based on her mistakes...but support her when she does make mistakes...and she will. Remember to love her. Don't try to live vicariously through her, but live life with her health, happiness and well being in mind!