A fully functioning immune system is essential to help the body maintain good health, and macrophages play a critical role in maintaining robust immune responses against infections.
2 hours ago
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Caregiving travel—such as taking a child to school or a parent to the doctor—can be associated with stress and decreased happiness among women but not men, according to a University of Michigan study.
21 hours ago
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In the United States this year alone, there will be an anticipated 2,001,140 new cancer cases—leading to an estimated 611,720 related deaths. That's 5,480 new cases and 1,680 deaths every day. And, according to a recent ...
21 hours ago
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Warning letters from Medicare can safely cut prescribing of a powerful but risky antipsychotic, according to a new study at Columbia University Mailman School of Public Health. Researchers used Medicare data to study the ...
Apr 25, 2024
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Self-administered acupressure (SAA) is an efficacious and cost-effective approach to relieve knee pain in middle-aged and older adults with probable knee osteoarthritis (OA), according to a study published online April 19 ...
Apr 24, 2024
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Social isolation has been linked to faster cognitive decline and an increased risk of developing dementia, although the biological mechanisms of this association are not well understood.
Apr 24, 2024
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Nursing homes in disadvantaged communities are more likely to overmedicate residents with antipsychotics, especially homes that are understaffed, according to a study published in JAMA Network Open.
Apr 24, 2024
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It's one of the inescapable realities of aging: The older we get, the slower we tend to move—whether we're walking around the block or just reaching for the remote control.
Apr 23, 2024
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America is going the wrong way when it comes to prescribing antibiotics, with 1 in 4 prescriptions going to patients who have conditions that the drugs won't touch, a new study finds.
Apr 23, 2024
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Middle-aged and older adults believe that old age begins later in life than their peers did decades ago, according to a study.
Apr 22, 2024
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Old age consists of ages nearing or surpassing the average life span of human beings, and thus the end of the human life cycle. Euphemisms and terms for old people include seniors (American usage), Senior Citizens (British and American usage), or the elderly. As occurs with almost any definable group of humanity, some people will hold a prejudice against others — in this case, against old people. This is one form of ageism.
Old people have limited regenerative abilities and are more prone to disease, syndromes, and sickness than other adults. For the biology of ageing, see senescence. The medical study of the aging process is gerontology, and the study of diseases that afflict the elderly is geriatrics.
This text uses material from Wikipedia, licensed under CC BY-SA
