What is the neurological cause of dyslexia?

Dyslexia is believed to be caused by differences in how the brain processes written and spoken language. It is thought to be a result of differences in the way the brain processes information, particularly in the areas responsible for language processing, such as the left hemisphere of the brain. These differences can affect the ability to decode and recognize words, leading to difficulties in reading, spelling, and writing. Additionally, genetics may play a role in the development of dyslexia, as it tends to run in families.