There is a child into my neighborhood who is showing some of the symptoms of Fragile X Syndrome. As I didn’t know earlier about this syndrome but after seing some change into that boy, i read it somewhere in a book. That child is very close to me and I wish to help him anyhow. I wish to know about Fragile X Syndrome Symptoms and what are the possible causes of it to happen? How to diagonise the problem at the earliest?