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Frailty can lead to increased risk of adverse side effects, complications, and mortality. [12] Older age by itself is not what defines frailty, it is however a syndrome found in older adults. Many adults over 65 are not living with frailty. [13] Frailty is not one specific disease, however is a combination of many factors.
Muscle atrophy is the loss of skeletal muscle mass. It can be caused by immobility, aging, malnutrition, medications, or a wide range of injuries or diseases that impact the musculoskeletal or nervous system.
Young" subjects ranged from 18 to 35 years of age, and "elderly" subjects were defined as 65 years of age or older. There were more females than males in the study, but there were approximately equal proportions of males and females in the two age groups. The study observed that younger females had stronger cravings for sweets than elderly females.
Standing desks and other innovations have made standing a popular antidote to extended periods of sitting. Unfortunately, standing may not be enough to offset those risks, according to new research.
Standing for prolonged periods can lead to certain cardiovascular disorders. In a study by Krause et al. (2000) [7] the authors examined the relationship between standing at work and the progression of carotid atherosclerosis in men. Standing for long periods can change the distribution of blood in the extremities.
Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. [11] [12] Specifically, it is a deficiency, excess, or imbalance of energy, protein and other nutrients which adversely affects the body's tissues and form. [13] Malnutrition is a category of diseases that includes undernutrition and ...
The term "calorie restriction" as used in the study of aging refers to dietary regimens that reduce calorie intake without incurring malnutrition. [1] If a restricted diet is not designed to include essential nutrients, malnutrition may result in serious deleterious effects, as shown in the Minnesota Starvation Experiment. [13]
New RSV vaccines are now available to help prevent serious infection in people over 60. Doctors explain the RSV vaccine and its side effects in older adults. ... M.D., is a senior scholar at the ...