 He published "Abbildungen der Hautkrankheiten", a translation of Thomas Bateman's "Delineations of Cutaneous Disease".He also published translated works of Astley Cooper (1768–1841), Guillaume Dupuytren (1777–1835), Louis Joseph Sanson (1790–1841) and Louis Jacques Bégin (1793–1859).In 1843 Froriep made early mention of a condition that would later be known as fibromyalgia, describing it as "rheumatism with painful, hard places" that could be felt in many locations on the body.