Learning About Disabilities: Information on Mobility and Dexterity Impairments
Definition - There is no single reason for mobility and dexterity impairments. Individuals may have congenital conditions or missing or malformed appendages. Some may have experienced traumatic or repetitive injury to the spinal cord. Others might have neuromuscular disorders that limit the manipulation of nerves and/or muscles.
Persons with mobility impairments might require the use of a wheelchair or motorized scooter. Still others may walk with the assistance of braces, canes, or walkers. Dexterity and manipulation disorders might limit some individuals to walking only short distances, to avoiding stairs, and to moving slowly. Dexterity deficits do not always involve the legs. Some individuals may have limitations that are specific to arm, hand, or even finger movement.
Physical Accessibility
Ramps are essential for individuals using wheelchairs or scooters and helpful to those who have difficulty with stairs. The addition of a ramp either on the inside or outside of buildings can make a big difference.
- Elevators or lifts allow individuals with disabilities to move about throughout the entire building.
- Restroom accessibility is essential for persons with mobility impairments. Accessible bathrooms should be located to provide persons with mobility impairments easy access.
- Classroom and laboratory seating needs to be evaluated for its use by persons with mobility and dexterity impairments. Consideration of desks, tables, chairs, or any other furniture is necessary.
- Laboratory experiments or projects should be reviewed against the limitations of the person with the disability. Lab assistants and partners are appropriate ways for students to participate fully in the curriculum.
- Field assignments and trips can pose difficulties for students with mobility or dexterity disabilities. Some students might not be able to participate in these events unless the appropriate arrangements are made in advance.