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Cacochymia
In the pre-modern medical practice of humorism, cacochymy, or cacochymia, referred to a depraved habit of body, replete with ill humors, from various causes. When the repletion was merely with blood, it was called plethora. Joannis Gorraeus gave the name ''cacochymia'' to the abundance and excess of any ill humor, provided it is only one in excess; ''plethora'' he called the abundance or excess of all the humors together. See also *Cachexia Cachexia () is a syndrome that happens when people have certain illnesses, causing muscle loss that cannot be fully reversed with improved nutrition. It is most common in diseases like cancer, Heart failure, congestive heart failure, chronic o ... Humorism {{med-hist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humorism
Humorism, the humoral theory, or humoralism, was a system of medicine detailing a supposed makeup and workings of the human body, adopted by Ancient Greek and Roman physicians and philosophers. Humorism began to fall out of favor in the 17th century and it was definitively disproved with the discovery of microbes. Origin The concept of "humors" may have origins in Ancient Egyptian medicine, or Mesopotamia, though it was not systemized until ancient Greek thinkers. The word ''humor'' is a translation of Greek , (literally 'juice' or ' sap', metaphorically 'flavor'). Early texts on Indian Ayurveda medicine presented a theory of three or four humors (doṣas), which they sometimes linked with the five elements (): earth, water, fire, air, and space. The concept of "humors" (chemical systems regulating human behaviour) became more prominent from the writing of medical theorist Alcmaeon of Croton (c. 540–500 BC). His list of humors was longer and included fundamental elements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flushing (physiology)
Flushing is to become markedly red in the face and often other areas of the skin, from various physiological conditions. Flushing is generally distinguished from blushing, since blushing is psychosomatic, milder, generally restricted to the face, cheeks or ears, and generally assumed to reflect emotional stress, such as embarrassment, anger, or romantic stimulation. Flushing is also a cardinal symptom of carcinoid syndrome—the syndrome that results from hormones (often serotonin or histamine) being secreted into systemic circulation. Causes * abrupt cessation of physical exertion (resulting in heart output in excess of current muscular need for blood flow) * abdominal cutaneous nerve entrapment syndrome (ACNES), usually in patients who have had abdominal surgery * alcohol flush reaction * antiestrogens such as tamoxifen * atropine poisoning * body contact with warm or hot water (hot tub, bath, shower) * butorphanol reaction with some narcotic analgesics (since but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cachexia
Cachexia () is a syndrome that happens when people have certain illnesses, causing muscle loss that cannot be fully reversed with improved nutrition. It is most common in diseases like cancer, Heart failure, congestive heart failure, chronic obstructive pulmonary disease, chronic kidney disease, and AIDS. These conditions change how the body handles inflammation, metabolism, and brain signaling, leading to muscle loss and other harmful changes to body composition over time. Unlike weight loss from not eating enough, cachexia mainly affects muscle and can happen with or without fat loss. Diagnosis of cachexia is difficult because there are no clear guidelines, and its occurrence varies from one affected person to the next. Like malnutrition, cachexia can lead to worse health outcomes and lower quality of life. Definition Cachexia is hard to define because it often happens alongside malnutrition and sarcopenia. Since there are no clear rules separating these conditions, experts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
