A disability is any condition of the body or mind (impairment) that makes it more difficult for the person with the condition to do certain activities (activity limitation) and interact with the world around them (participation restrictions).
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
Although “people with disabilities” sometimes refers to a single population, this is actually a diverse group of people with a wide range of needs. Two people with the same type of disability can be affected in very different ways. Some disabilities may be hidden or not easy to see.
Disability can be:
- Related to conditions that are present at birth and may affect functions later in life, including cognition (memory, learning, and understanding), mobility (moving around in the environment), vision, hearing, behavior, and other areas. These conditions may be
- Associated with developmental conditions that become apparent during childhood (for example, autism spectrum disorder and attention-deficit/hyperactivity disorder or ADHD)
- Related to an injury (for example, traumatic brain injury or spinal cord injuryexternal icon).
- Associated with a longstanding condition (for example, diabetes), which can cause a disability such as vision loss, nerve damage, or limb loss.
- Progressive (for example, muscular dystrophy), static (for example, limb loss), or intermittent (for example, some forms of multiple sclerosisexternal icon)
CDC. (2020, September 15). Disability and Health Overview | CDC. Centers for Disease Control and Prevention. https://www.cdc.gov/ncbddd/disabilityandhealth/disability.html
