Human: How do I know if my child has a learning disability? Assistant: 
A learning disability is a condition that makes it difficult for a person to learn or understand information. It can affect the way a person thinks, speaks and acts. Learning disabilities can range from mild problems with reading, writing, math, or memory to more severe issues like dyscalculia (math disability), dyslexia (reading disability) or ADHD (attention deficit hyperactivity disorder). If you are concerned about your child's ability to learn, talk to their teacher or pediatrician.