hysterical

The Greek "hystera" (ὑστέρα) meant womb, and ancient Greek physicians believed the uterus could wander through a woman's body causing emotional disturbances. Plato described this in the "Timaeus" around 360 BC: the womb was an animal that desired to bear children and, when denied, became unruly and troublesome. This anatomical idea persisted in Western medicine for over two thousand years.

Galen, writing in the 2nd century AD in Rome, codified "hysterikē pnix" (hysteric suffocation) as a recognizable syndrome attributed to uterine vapors. His texts became authoritative in medieval European medicine, where hysteria was a diagnosis applied almost exclusively to women. The condition explained any behavior that seemed excessive, uncontrolled, or inconvenient to male physicians.

In 1880s Paris, Jean-Martin Charcot at the Salpêtrière Hospital turned hysteria into a grand theatrical spectacle. He photographed and publicly displayed patients, almost all women, in elaborate poses that he classified as distinct hysterical phases. His student Sigmund Freud visited in 1885 and returned to Vienna convinced that hysteria had psychological rather than anatomical causes, a shift that produced psychoanalysis.

The word "hysterical" entered English by 1615, defined in medical texts as pertaining to disorders of the womb. By the 20th century, psychiatry had quietly retired the diagnosis while the word shifted into colloquial use meaning extremely funny or uncontrollably emotional. The American Psychiatric Association removed hysteria from the DSM in 1980. The adjective survives because languages discard clinical precision before they discard a useful insult.