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Pica is the craving or consumption of objects that are not normally intended to be consumed. [2] It is classified as an eating disorder but can also be the result of ...
It captures feeding disorders and eating disorders of clinical severity that do not meet diagnostic criteria for anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), avoidant/restrictive food intake disorder (ARFID), pica, or rumination disorder. [2] OSFED includes five examples: atypical anorexia nervosa,
Pica's medical definition refers to the persistent consumption of nonnutritive substances, ice in this case, for over a period of at least one month. [3] However, different studies have included alternative definitions for pagophagia, including "daily consumption of 2–11 full glasses of ice (480–2640 g)" or "the purposeful ingestion of at ...
Pica is a feeding disorder in which someone eats non-food substances that have no nutritional value, such as paper, soap, paint, chalk, or ice.
This is an accepted version of this page This is the latest accepted revision, reviewed on 27 January 2025. The following is a list of mental disorders as defined at any point by the Diagnostic and Statistical Manual of Mental Disorders (DSM) or the International Classification of Diseases (ICD). A mental disorder, also known as a mental illness, mental health condition, or psychiatric ...
Pica is also observed predominately during 6–8 months of a cat's life when territorial and sexual behaviors emerge. Pica may be induced by these social stressors . [ 10 ] Other theories contemplated include pica as a redirection of prey-catching/ingestion behavior as a result of indoor confinement, especially common among oriental breeds due ...
Nail biting, also known as onychophagy or onychophagia, is an oral compulsive habit of biting one's fingernails.It is sometimes described as a parafunctional activity, the common use of the mouth for an activity other than speaking, eating, or drinking.
Autocannibalism, also known as self-cannibalism and autosarcophagy, is the practice of eating parts of one's own body. [1] [2] Generally, only the consumption of flesh (including organ meat such as heart or liver) by an individual of the same species is considered cannibalism. [3]