Pseudopelade of Brocq
Other Names for this Disease
- Pseudo pelade of Brocq
- Brocq pseudopelade
- Pseudo-pelade of Brocq
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cicatricial alopecia). There exists some controversy as to whether PBB is a distinct condition or the common final stage or variant of several different forms of scarring alopecias such as discoid lupus erythematosus (DLE) or lichen planopilaris (LPP). Some have suggested abandoning the use of the term pseudopelade of Brocq while others think that the term should be strictly used to describe patients that follow the pattern of hair loss described by Brocq et al.(i.e., multiple, small, discrete, asymmetrical, smooth, soft, flesh-colored or white patches of hair loss with little, if any, inflammation). Although the exact cause of PBB has not been identified, it is believed to be an autoimmune disease. Some individuals with PBB have been found to have Borrelia burgdorferi, the bacterium that causes Lyme disease. Neither an effective treatment nor cure is currently available.Pseudopelade of Brocq (PBB) is a slowly progressive, chronic condition characterized by scarring hair loss (
Last updated: 4/15/2010
- Alzolibani AA, Kang H, Otberg N, Shapiro J. Pseudopelade of Brocq. Dermatologic Therapy. 2008;
- Sperling L. emedicine. February 22, 2007; http://emedicine.medscape.com/article/1071359-overview. Accessed 6/23/2009.
- Eickhorst KM, Levit Eyal. Rakel & Bope: Conn's Current Therapy 2008, 60th ed. Philadelphia: Saunders, An Imprint of Elsevier; 2008;
- The North American Hair Research Society (NAHRS) has developed an informative page on cicatricial alopecia. Click on the link to learn more.
- The National Organization for Rare Disorders (NORD) is a federation of more than 130 nonprofit voluntary health organizations serving people with rare disorders. Click on the link to view information on this topic.
- Medscape Reference provides information on this topic. You may need to register to view the medical textbook, but registration is free.
- The Monarch Initiative brings together data about this condition from humans and other species to help physicians and biomedical researchers. Monarch’s tools are designed to make it easier to compare the signs and symptoms (phenotypes) of different diseases and discover common features. This initiative is a collaboration between several academic institutions across the world and is funded by the National Institutes of Health. Visit the website to explore the biology of this condition.
- Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
- PubMed is a searchable database of medical literature and lists journal articles that discuss Pseudopelade of Brocq. Click on the link to view a sample search on this topic.