Materials and exercises that may be used to simulate some of the defic
its that occur in vision hearing mobility, and manual dexterity with i
ncreased age or disability are described. How arthritis, stroke, glauc
oma, cataracts, and yellowing of the lens of the eye may be simulated
is explained. The demonstrations are appropriate for educating health
care professionals in gerontology and geriatrics and have been used wi
th students of all ages.