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Anorexia is a medical term for a loss of appetite.While the term outside of the scientific literature is often used interchangeably with anorexia nervosa, many possible causes exist for a loss of appetite, some of which may be harmless, while others indicate a serious clinical condition or pose a significant risk.
As cachexia describes disease-mediated loss of muscle mass, it is a term to be used when describing malnutrition caused by inflammation in the setting of chronic disease. [3] In other words, individuals with cachexia also suffer from malnutrition, but not all individuals suffering from malnutrition have cachexia.
Etymologically, anorexia is a term of Greek origin: an-(ἀν-, prefix denoting negation) and orexis (ὄρεξις, "appetite"), translating literally to "a loss of appetite". In and of itself, this term does not have a harmful connotation, e.g., exercise-induced anorexia simply means that hunger is naturally suppressed during and after ...
Other Conditions That Can Cause Appetite Loss. Sudden and major changes in your appetite, eating habits, and weight can also be symptoms of depression — a common mood disorder that shares many ...
Malnutrition first causes fat loss but may progress to muscle atrophy in prolonged starvation and can be reversed with nutritional therapy. In contrast, cachexia is a wasting syndrome caused by an underlying disease such as cancer that causes dramatic muscle atrophy and cannot be completely reversed with nutritional therapy.
An anorectic is a drug which reduces appetite, resulting in lower food consumption, leading to weight loss. [1] These substances work by affecting the central nervous system or certain neurotransmitters to create a feeling of fullness or reduce the desire to eat.
It is known, for example, that she had measles when she was five, rubella when she was seven, dysentery and malaria when she was 14 and smallpox when she was 15. She also had an unnamed illness as a teenager that some now believe to have been anorexia nervosa/chlorosis [ 4 ] Her condition is described as involving weight loss, uneven appetite ...
The term antonym (and the related antonymy) is commonly taken to be synonymous with opposite, but antonym also has other more restricted meanings. Graded (or gradable) antonyms are word pairs whose meanings are opposite and which lie on a continuous spectrum (hot, cold).