aging Flashcards
(91 cards)
even with the healthiest behavior and environment, _____ inevitably occurs
biological aging
old, older, elderly
65+
the changes that occur in an organism over time
aging
reduction in the body’s potential to repair and regenerate tissue
biological aging
the cognitive, emotional, and behavioral changes
psychological aging
the shifts in relationships and societal roles as a person ages
social aging
the scientific study of the physical changes that occur with aging
gerontology
hypothesizes that bodies age because of a hardwired pattern of shifts in gene expression that have been programmed through evolution
programmed aging
postulates that environmental exposures such as disease, toxins, and natural radiation cause genetic and cellular damage that eventually exceeds the capacity of our bodies’ repair systems
damage-related aging
diseases that become increasingly common with advancing age
cancer, CVD, arthritis, diabetes, dementia
risk of disease is lessened if
follow lifelong healthy habits
life-enhancing behaviors
o Don’t smoke
o Challenge your mind
o Stay physically fit
o Eat a nutritious diet
o Maintain a healthy weight
o Limit drinking and dependence on medications
o Schedule preventative care
o Recognize and reduce stress
o Nurture social relationships
retirement changes
plan for new activities, loss of identity, less disposable income
empty nest changes
more time alone with partner
death/divorce changes
more time alone
changes of aging: roles and relationships
retirement, empty nest, death/divorce
changes of aging: physical
hearing loss, vision changes, arthritis, osteoporosis, increased risk for falls, changes in sexual functioning
vision changes
distinguishing colors, glaucoma, AMD, cataracts
osteoporosis is a ___ person problem
young
general term for loss of cognitive function that interferes with daily life and causes loss of functional independence
dementia
progressive brain disorder that damages and destroys brain cells
alzheimers
most common disease leading to dementia
alzheimers
due to cerebrovascular disease, impaired blood flow
vascular dementia
unpredictable levels of cognitive, ability, attention, or alertness
dewy-body dementia