Glossitis that is often tender/painful, caused by complete atrophy of the lingual papillae (depapillation). The dorsal tongue surface may be affected totally, or in patches, and may be associated with a burning sensation, pain and/or erythema. Atrophic glossitis is a non-specific finding, and has a great many causes, usually related to iron-deficiency anemia, pernicious anemia, B vitamin complex deficiencies, unrecognized and untreated celiac disease (which often presents without gastrointestinal symptoms), or other factors such as xerostomia (dry mouth). Although the terms Möller and Hunter glossitis were originally used to refer to specifically the glossitis that occurs in vitamin B12 deficiency secondary
Doctor of Medicine degree required to practice medicine. McGill University Faculty of Medicine is the only medical school in Canada that continues to award the M.D., C.M. degrees (abbreviated M.D.C.M.). M.D.C.M. is from the Latin "Medicinae Doctorem et Chirurgiae Magistrum" meaning "Doctor of Medicine and Master of Surgery". Upon graduation, students enter into a residency phase of training. Prior to obtaining an independent practicing license from a provincial regulatory body, students must complete the Medical Council of Canada Qualifying Examination to obtain the Licentiate of the Medical Council of Canada (LMCC) qualifications. Even though the MD is a professional degree and not a