My Daughter Reverses Letters, Numbers...

"My daughter is almost 8 and in second grade. She will still write letters and numbers backwards, often when she is tired but not always. When she was younger, she was a mirror writer, from right to left with letters reversed. She also tends to read numbers backwards — i.e. '521' is '125' to her. Is this related to her ADHD and lack of attention to detail or is it indicative of other learning disabilities? Should I have her tested?"