To diagnose dyslexia, a child must have a significant difficulty in learning to read, write, or spell that cannot be explained by other factors, such as intellectual disability, lack of opportunity to learn, or sensory impairment. Dyslexia is a lifelong disorder, but it can be managed with proper intervention.
If you are concerned that your child may have dyslexia, it is important to talk to your child's teacher and a qualified educational psychologist. They can evaluate your child and determine if they have dyslexia and recommend appropriate interventions.