Unexplained weight loss can be from various conditions, including gut disease, diabetes, depression, or cancer here are 6 possible causes of sudden, rapid weight loss. Rapid weight loss meaning. Weight loss, in the context of medicine, health, or physical fitness, refers to a reduction of the total body mass, by a mean loss of fluid, body fat (adipose tissue), or lean mass (namely bone mineral deposits, muscle, tendon, and other connective tissue)weight loss can either occur unintentionally because of malnourishment or an underlying disease, or from a conscious effort to improve an.
rapid weight loss meaning
