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Dehydration carries a significant risk of negative outcomes, including disability, morbidity and even mortality in older adults, who are among the most likely to be dehydrated, according to 2015 ...
Adults who aren't sufficiently hydrated may age faster, face a higher risk of chronic diseases and be more likely to die younger than those who stay well-hydrated, according to a new study from ...
Mild dehydration normally resolves with oral hydration. Chronic dehydration, such as from physically demanding jobs or decreased thirst, can lead to chronic kidney disease. [52] Elderly people with dehydration are at higher risk of confusion, urinary tract infections, falls, and even delayed wound healing. [53]
Delirium (formerly acute confusional state, an ambiguous term that is now discouraged) [1] is a specific state of acute confusion attributable to the direct physiological consequence of a medical condition, effects of a psychoactive substance, or multiple causes, which usually develops over the course of hours to days.
People may wish to take naps during the day, but unintentionally getting too much sleep will affect nighttime sleep. Physical activity is a treatment for Alzheimer's and a way to encourage night sleep. [5] Caffeine is a (fast-working) brain stimulant, but should be limited at night if a night's sleep is needed. [4] [5] [10]
In this study, 75% of the blood products used were related to traumatic injury. Elderly patients are more likely to experience hypovolemic shock due to fluid losses as they have less physiologic reserve. [4] Hypovolemia secondary to diarrhea and/or dehydration is thought to be predominant in low-income countries. [15]
Severe symptoms include confusion, muscle twitching, and bleeding in or around the brain. [1] [2] Normal serum sodium levels are 135–145 mmol/L (135–145 mEq/L). [5] Hypernatremia is generally defined as a serum sodium level of more than 145 mmol/L. [3] Severe symptoms typically only occur when levels are above 160 mmol/L. [1]
The shifts the researchers found might help explain numerous age-related health changes, such as muscle loss, because “your body is breaking down food differently,” Zeltser said. Show comments ...