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Cachexia (/ k ə ˈ k ɛ k s i ə / [1]) is a syndrome that happens when people have certain illnesses, causing muscle loss that cannot be fully reversed with improved nutrition. [2] It is most common in diseases like cancer, congestive heart failure, chronic obstructive pulmonary disease, chronic kidney disease, and AIDS.
What the study makes clear, however, is how weight loss can be a sign of underlying issues in older adults. Hussain said weight loss could be a warning sign for conditions like cancer and dementia ...
Intentional weight loss is the loss of total body mass as a result of efforts to improve fitness and health, or to change appearance through slimming. Weight loss is the main treatment for obesity, [1] [2] [3] and there is substantial evidence this can prevent progression from prediabetes to type 2 diabetes with a 7–10% weight loss and manage cardiometabolic health for diabetic people with a ...
Assessment of older patients before elective surgeries can accurately predict the patients' recovery trajectories. [22] One frailty scale uses five items: unintentional weight loss, muscle weakness, exhaustion, low physical activity, and slowed walking speed. A healthy person scores 0; a very frail person scores 5.
Assessment of older patients before elective surgeries can accurately predict the patients' recovery trajectories. [61] One frailty scale consists of five items: [42] unintentional weight loss >4.5 kg in the past year; self-reported exhaustion <20th population percentile for grip strength
The routine use of VLCDs is not recommended due to safety concerns, but this approach can be used under medical supervision if there is a clinical rationale for rapid weight loss in obese individuals, as part of a "multi-component weight management strategy" with continuous support and for a maximum of 12 weeks, according to the NICE 2014 guidelines. [12]
Emaciation can be caused by undernutrition, malaria and cholera, tuberculosis and other infectious diseases with prolonged fever, parasitic infections, many forms of cancer and their treatments, lead poisoning, and eating disorders like anorexia nervosa.
Infectious causes of weight loss include HIV/AIDS. [5] While Type 1 diabetes has been found to cause weight loss, type 2 diabetes has been associated with weight gain. [5] Other endocrine causes of weight loss include hyperthyroidism and chronic adrenal insufficiency. [5]