Black piedra
Last Updated: 2023-07-07
Author(s): Anzengruber F., Navarini A.
ICD11: 1F2D.3
Last Updated: 2023-07-07
Author(s): Anzengruber F., Navarini A.
ICD11: 1F2D.3
Piedra nigra, trichomycosis nodosa nigra.
Special form of the white piedra.
Mainly tropics, South America, Far East.
Macroscopically visible, dermally palpable, blackish nodules in the area of the hair shaft.
System therapy
We Value Your Privacy!
We and our partners are using technologies like cookies and process personal data like the IP-address or browser information in order to personalize the advertising that you see. This helps us to show you more relevant ads and improves your internet experience. We also use it in order to measure results or align our website content. Because we value your privacy, we are herewith asking for your permission to use these technologies. You can always change/withdraw your consent later.