What is CACHEXIA?

Written by Pam MS, NCSP | Fact checked by Psychology Dictionary staff 

n. a constitutional disorder marked by extreme weight loss and physical wasting away of muscle. It is often accompanied by malnutrition and poor state of health. A debilitating condition, it is associated with chronic, long-standing disease.

CACHEXIA: "A person with cachexia has a thin, sunken, and weak body constitution."

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