LD is a disorder that affects people's ability to either interpret what they see and hear or to link information from different parts of the brain.
Limitations can show up in spoken and written language,coordination, self control, or attention.
There is not a concrete answer to this particular question. There are multiple possibilities. One of the most believed is that learning disabilities have something to do with a disturbance in the structure of the brain. Planning for receiving the correct help after your child is diagnosed is very important. There are a variety of ways the diagnosis can effect the child and his or her family.