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Elderly rodents typically die of cancer or kidney disease, but not of cardiovascular disease. In humans, the relative incidence of cancer increases exponentially with age for most cancers, but levels off or may even decline by age 60–75 [ 3 ] (although colon / rectal cancer continues to increase).
In hospitals, the elderly face the very real problem of ageism. For example, doctors and nurses often mistake symptoms of delirium for normal elderly behavior. Delirium is a condition that has hyperactive and hypoactive stages. In the hypoactive stages, elderly patients can just seem like they are sleeping or irritable. [15]
Old cow: A rude term for an older woman, especially one who is overweight or obese and homely. Old fart: [7] A boring and old-fashioned silly person. Old maid: An older never married lady.(see "spinster" below) Olderly: Newfoundland slang term for "elderly"; can be offensive or neutral depending on the context. [30]
Challenging behaviour, also known as behaviours which challenge, is defined as "culturally abnormal behaviour(s) of such intensity, frequency or duration that the physical safety of the person or others is placed in serious jeopardy, or behaviour which is likely to seriously limit or deny access to the use of ordinary community facilities".
Stress, hypometabolism, and oxidative damage may decrease physiologic reserve in the elderly and can lead to a decrease in neuron energy production and an increase in neuron damage. [12] Thioredoxin reductase is an antioxidant that neutralizes oxidative free radicals that can cause cell death. The brain is vulnerable to oxidative free radicals ...
Old age is the range of ages for people nearing and surpassing life expectancy.People who are of old age are also referred to as: old people, elderly, elders, senior citizens, seniors or older adults. [1]
Elderly Man in front of Tesco Mall. Upholding and protecting the rights of older adults is vital to addressing problems related to ageing and ageism.With the rapid growth of population of older people globally, [6] there has been international efforts to focus on issues associated with ageing and protection of the elderly in the past decade. [7]
Disability is the experience of any condition that makes it more difficult for a person to do certain activities or have equitable access within a given society. [1] Disabilities may be cognitive , developmental , intellectual , mental , physical , sensory , or a combination of multiple factors.