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Mild dehydration normally resolves with oral hydration. Chronic dehydration, such as from physically demanding jobs or decreased thirst, can lead to chronic kidney disease. [51] Elderly people with dehydration are at higher risk of confusion, urinary tract infections, falls, and even delayed wound healing. [52]
Severe hypokalemia, with serum potassium concentrations of 2.5–3 meq/L (Nl: 3.5–5.0 meq/L), may cause muscle weakness, myalgia, tremor, and muscle cramps (owing to disturbed function of skeletal muscle), and constipation (from disturbed function of smooth muscle). With more severe hypokalemia, flaccid paralysis and hyporeflexia may result.
In a 2015 study published in Age and Ageing, 37% of men and women age 65 and older admitted to the emergency room presented with dehydration. Researchers found that, across the board, the patients ...
Iliopsoas muscle is the first group of muscles that is affected. Lower limb weaknesses without any upper limb involvement should raise the suspicion of thoracic cord compression. [2] Finger escape sign is performed to detect the weakness of the fingers. A person's forearm is pronated and the fingers are extended.
Frailty can have various symptoms including muscle weakness (reduced grip strength), slower walking speed, exhaustion, unintentional weight loss, and frequent falls. [3] [4] Older people with certain medical conditions such as diabetes, heart disease and dementia, are also more likely to have frailty.
The symptoms of rhabdomyolysis depend on its severity and whether kidney failure develops. Milder forms may not cause any muscle symptoms, and the diagnosis is based on abnormal blood tests in the context of other problems. More severe rhabdomyolysis is characterized by muscle pain, tenderness, weakness and swelling of the affected muscles. [10]
Well, this isn't good: A large percentage of Americans don't drink enough water, and dehydration is especially common as people age. In fact up to 28% of older Americans aren't meeting their ...
Older adults may not utilize protein as efficiently as younger people and may require higher amounts to prevent muscle atrophy. [23] A number of expert groups have proposed an increase in dietary protein recommendations for older age groups to 1.0–1.2 g/kg body weight per day.