12 Year Old Daughter Has Bald Spots Since Birth

My daughter is 12 years old now, and when she was little and her hair finally grew in, she had a bald spot right in the center of her head. Her doctors told me not to worry about it, but I awalys have. I thought as she got older her hair would get thicker, but it never has. Yesterday, my daughter show me another spot on her head which is almost bald, I called her doctor, to find out what to do. She is doing research as I write this to you. I was hoping for anything you could share with me. My daughter is so upset and I can not comfort her with any kind of reasoning. Please get back to me. Thank you.

This is a situation where face to face discussion and examination is critical. This is not an internet problem. You need a skilled doctor (dermatologist in your area) to examine her and then render an opinion. If she is upset, not taking her to a good doctor does more damage than need be.