Enoch Heinrich Kisch (1841–1918), an Austrian-Czech gynaecologist and balneologist, was a pioneer in research on female sexuality, gynaecology, and therapeutic spa treatments. Born in Prague, he transformed Marienbad into a famous spa and authored seminal works such as The Sexual Life of Woman in Its Physiological, Pathological and Hygienic Aspects (1910), exploring the relationship between sexual health, societal norms, and medical ethics.
His writings critically examined gender-based health inequalities, marital hygiene, and the effects of unrestrained sexual conduct, combining clinical precision with social critique. Kisch’s influence continues through his fusion of balneotherapy with forward-thinking perspectives on women’s health and human sexuality.