An assistive device is a tool or implement that makes a particular function easier or possible to perform. An assistive device may be as simple as an electric toothbrush, or as elaborate as an environmental control system that persons who have lost the use of their limbs can operate with a mouth switch.
Assistive devices can help persons with disabilities perform many activities of daily living.
Velcro on clothes and shoes or elastic shoelaces can make it easier to get dressed. The heavy lifting and bending often involved in housekeeping can be minimized by putting cleaning supplies and equipment on wheels and by using long handled dusters, brooms, and sponges. Reachers can help grasp objects on shelves or in closets. Wheelchairs can provide mobility for those who can no longer walk. Transfer boards and lifts can be used to help people with MS get in and out of a bed, tub, automobile, or wheelchair.