Therapeutic Hotline: Short Papers Short running header - Serum sickness disease after PRP procedure Owczarczyk-Saczonek A. et al Serum sickness disease in a patient with alopecia areata and Meniere' disease after PRP procedure Agnieszka Owczarczyk-Saczonek 1 , Ewa Wygonowska 1 , Monika Budkiewicz 2 , Waldemar Placek 1 1 Department of Dermatology, Sexually Transmitted Diseases and Clinical Immunology The University of Warmia and Mazury, Poland 2 Departament of Ophtalmology, Municipal Hospital in Olsztyn, Poland Correspondence: Agnieszka Owczarczyk-Saczonek, MD, PhD Al. Wojska Polskiego 30 10-229 Olsztyn, Poland tel.+48 89 6786670, fax +48 89 6786641 aganek@wp.pl Disclosure Statement All the authors have no conflict of interest to declare under financial support, interests or commercial associations, or potential competing interests. Agnieszka Owczarczyk-Saczonek Ewa Wygonowska Monika Budkiewicz Waldemar Placek Abstract Background: Platelet Rich Plasma procedure (PRP) is considered to be one of the safest aesthetic procedures. Adverse reactions after PRP administration are extreme rare. Purpose: We present the patient with serum sickness disease (SSD) after PRP procedure. Objective & Methods: 41 years old female suffers from alopecia areata for 5 years with frequent relapses and she has been suffering from Menier's disease recurrent symptoms for 6 years. The patient developed SSD after third PRP rejuvenating procedure and she has also noticed new alopecia areata lessions, but without Menier's disease symptoms. Accepted Article This article is protected by copyright. All rights reserved. This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1002/dth.12798