Chronic nausea and vomiting is listed as a disease-related cause of cachexia.

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Multiple Choice

Chronic nausea and vomiting is listed as a disease-related cause of cachexia.

Chronic nausea and vomiting is a disease-related driver of cachexia because ongoing GI symptoms from illness reduce oral intake and promote nutrient losses, while disease-driven inflammatory and metabolic changes accelerate muscle and fat breakdown. Cachexia involves involuntary weight loss and muscle wasting that persists despite nutritional support, so a persistent vomiting/nausea pattern directly contributes to this catabolic state. In contrast, headache is a symptom rather than a mechanism that leads to the metabolic wasting of cachexia, sleep disturbance may affect appetite but does not by itself drive the syndrome, and obesity represents the opposite problem of excess weight rather than the unintentional loss seen in cachexia.

Chronic nausea and vomiting is a disease-related driver of cachexia because ongoing GI symptoms from illness reduce oral intake and promote nutrient losses, while disease-driven inflammatory and metabolic changes accelerate muscle and fat breakdown. Cachexia involves involuntary weight loss and muscle wasting that persists despite nutritional support, so a persistent vomiting/nausea pattern directly contributes to this catabolic state. In contrast, headache is a symptom rather than a mechanism that leads to the metabolic wasting of cachexia, sleep disturbance may affect appetite but does not by itself drive the syndrome, and obesity represents the opposite problem of excess weight rather than the unintentional loss seen in cachexia.

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