Coprophagy in nineteenth-century psychiatry

ABSTRACT

This paper shows how Austrian psychiatrists of the 1870s developed the first pathological accounts of institutional coprophagia, examining how they related the behaviour to mental illness and dementia. These ideas about coprophagia contrasted dramatically to the long European pharmacological tradition of using excrement for the treatment of a wide range of health conditions. Recent medical scholarship on institutional coprophagia is also reviewed here, with a novel hypothesis proposed about why some patients in long-term care resort to the behaviour in institutions where there is little opportunity for healthy human–microbe interactions.

KEYWORDS:

• Coprophilia
• history of coprophilia
• history of scatological behaviour
• history of excrement as medicine

Disclosure statement

No potential conflict of interest was reported by the author.