'Abhorreas pinguedinem': Fat and obesity in early modern medicine (c. 1500-1750).

Contrary to a widely held belief, the medicalization of obesity is not a recent development. Obesity was extensively discussed in leading early modern medical textbooks, as well as in dozens of seventeenth- and eighteenth-century dissertations. Drawing upon ancient and medieval writings, these works discussed the negative impact of obesity upon health and linked it with premature death. Obesity was particularly associated with apoplexy, paralysis, asthma and putrid fevers, and a range of therapeutic options was proposed. This paper offers a first survey of the medical understanding of the causes, effects and treatment of obesity in the early modern period. It examines the driving forces behind the physicians' interest and traces the apparently rather limited response to their claims among the general public. Comparing early modern accounts of obesity with the views and stereotypes prevailing today, it notes the impact of changing medical, moral and aesthetic considerations and identifies, among other things, a shift in the early modern period from concepts of pathological compression to images of the obese body as lax and boundless.