Hyperthyroidism was a disease of Humans in which the thyroid went haywire, speeding up different type of bodily functions.
History and specificsEdit
A cure for common Human hyperthyroidism was found circa the year 2118. Vulcans never suffered from the disorder.
In 2268, Leonard McCoy compared the effects of a poison injected in Spock on Octavius IV to those of hyperthyroidism. (TOS novel: Legacy)