According to the CDC, a disability is any condition of the body or mind that makes it more difficult for the person with the condition to do certain activities and interact with the world around them. There are many types of disabilities, such as those that affect a person’s:

• Vision
• Movement
• Thinking
• Remembering
• Learning
• Communicating
• Hearing
• Mental health
• Social relationships

Neurodiversity is an approach to learning and disability that suggests that diverse neurological conditions appear as a result of normal variations in the human genome. This portmanteau of neurological and diversity originated in the late 1990s as a challenge to prevailing views of neurological diversity as inherently pathological, instead asserting that neurological differences should be recognized and respected as a social category on a par with gender, ethnicity, sexual orientation, or disability status. (Text from Wikipedia)