Daughter has a scar on her brain will it affect her she is 8 years old was born 3 months early and was hemroging of the brain

This : This is a difficult question to answer with such limited information. The one thing that comes to mind is the potential for seizures. Often times brain injuries can result in a lesion or "scar" in the brain which can be the focus of a seizure. This may or may not occur. Hopefully your daughter is under the care of a neurologist. Please direct all your questions/concerns to this provider as they should have all the details of your daughter's case. All the best.