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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).
By 2030, 20% of Americans are projected to be 65 and older. [87] Both the overall population of the country and the average age are projected to increase over coming years. Given that older people tend to need more health services, some demographers have theorized a significant impact on the country resulting from these trends. [46]
In 2007–2009, the most frequently occurring conditions among older people in the United States were uncontrolled hypertension (34%), arthritis (50%), and heart disease (32%). [48] Chronic mucus hypersecretion (CMH), defined as "coughing and bringing up sputum", is a common respiratory symptom in elderly people. [49]
Federal data shows that the age-adjusted fall death rate jumped by 41% between 2012 and 2021.
[14] 70% of childhood deaths (age 0–4) are reportedly due to diarrheal illness, acute respiratory infection, malaria and immunizable disease. However 56% of these childhood deaths can be attributed to the effects of malnutrition as an underlying cause. [ 15 ]
Doing Without: Economic Insecurity and Older Americans, a report released on March 1, uses the "Elder Index" -- an analysis of the average expenses of an elder household -- to gauge economic ...
In neurodegenerative diseases, cells of the central nervous system stop working or die via neurodegeneration. An example of this is Alzheimer's disease . [ 2 ] The other two common groups of degenerative diseases are those that affect circulatory system (e.g. coronary artery disease ) and neoplastic diseases (e.g. cancers ).
This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e ...