[Plica polonica in the 21st century].
We describe a young man presenting with dreadlocks. There are remarkable similarities with the so called plica polonica, that historically had been treated with long courses of mercury. Apparently very important in the 18th century, the interest for this hair-disorder appears to be lost in specialized medical literature. In contrast dreadlocks, a recent hairstyle are frequently encountered. Lack of other sources various websites provide dermatologists with answers to questions regarding complications. Fortunately a simply haircut is today treatment enough.
Friedli
A
A
Clinique Dermatologie, Hôpital Cantonal Universitaire de Genève.
Pierriard-Wolfensberger
J
J
Harms
M
M
D001505:Beauty Culture; D006197:Hair; D006201:Hair Diseases / Q000188:drug therapy / Q000266:history*; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D008297:Male; D008512:Medicine in the Arts; D008628:Mercury / Q000008:administration & dosage / Q000627:therapeutic use; D010151:Paintings; D013997:Time Factors
D008628:Mercury