Cheyne did not, however, see weak nerves as entirely unhealthy. The thinner and more fragile the nerve, the more quickly it could transmit a quality called “sense.” “Sensibility” conveyed aesthetic, intellectual, and social refinement, made one a “quick Thinker,” and provided the “most lively imagination.” Talented people were born with “organs finer, quicker, more agile, […]

In Western medicine, headache disorders have long been understood as complaints that are rooted in the body but that maintain intimate relationships with emotions. Even as far back as Plato’s Charmides, Socrates refuses to give the hero headache medicine till first he had eased his troubled mind; body and soul, he said, must be cured […]