Madison may or may not have had a seizure disorder. On July 28, 1775 (age 24) he collapsed
during a military drill while being watched by his father, among others. Abrupt spells
would continue to afflict him the rest of his life.
Madison wrote that he had "a constitutional tendency to sudden
attacks somewhat resembling epilepsy which suspended all intellectual function.... They
continued throughout my life with prolonged intensity"
4a.
After his death, his brother-in-law attempted to describe this illness in the best possible
light. In three drafts, he descibed Madison's "constitutional liability to sudden
attacks" variously as: "of the nature of epilepsy, " "of a character and
effect which suspended his powers of action," and as the reason Madison did not enter
military service
4b.
Writers since 1940 have spilled much ink debating whether Madison's spells were a
psychiatric illness or a physical illness. Psychiatrically, labels such as
"doubtless hysteric"
1,
"epileptoid hysteria"
5a,
"conversion reactions"
3b,
and panic attacks
4c
have been proposed -- all of which may be classed as
"psychogenic non-epileptic seizures"
4c.
Others believe that Madison had the physical illness of epilepsy,
perhaps with petit mal seizures
2b.