 Quick Tips for Fighting Acne Whether you just hit puberty or went through it 30 years ago, those pesky little pimples don’t care. Acne is an inflammatory disease, which is focused in the oil, or sebaceous, glands of your skin. Acne surfaces when dead skin cells and bacteria accumulate at the surface of the gland and plug the opening. Brian Zelickson, M.D., is adjunct associate professor at the University of Minnesota Medical School.. Read more about fighting acne |  | Education Why Minnesota? Four students explain Office of Education Education Programs • M.D. Program • Residencies, Fellowships • Allied Health Programs • M.D./Ph.D. Program • M.D./M.P.H. Program • M.D./M.B.A. Program • J.D./M.D. Program • M.D./M.H.I. Program • M.D./M.S. Program Continuing Medical Education Office of Continuing Medical Education Visit AspiringDocs.org by the Association of American Medical Colleges |  | Contact Information Dean's Office 420 Delaware St. S.E. Minneapolis, MN 55455 C607 Mayo, Mayo Mail Code 293 612-626-4949 Media Contact: (612) 624-5100 Administrative Offices Directory Directions, Maps, & Parking Dean's Report 2008 Medical School Dean's Report (pdf) Join the Medical Alumni Society on Facebook |