RESUMO
Scheuermann's disease (SD) or vertebral osteochondrosis is the most frequent cause of non postural kyphosis and one of more frequent cause of adolescent's dorsalgia. The criteria for the diagnosis are: more than 5 degrees of wedging of at least three adjacent vertebrae at the apex of the kyphosis; a toracic kyphosis of more than 45 of Cobb's degree; Schmorl's nodes and endplates irregularities. In addition to classic SD, there are radiological alterations that remain asymptomatic for a long time to reveal in adult age: in that case it speaks of adult Scheuermann's disease (ASD). We considered the diagnosis of patients came from April 2006 to April 2007 on Day Hospital in our Clinic. ASD was diagnosed, besides, in 10 of these patients. 7 patients had previous diagnosis such as: dorsal Spondiloarthrosis (4 subjects); Osteoporosis with vertebral fractures (3 subjects). All these diagnosis was not confirmed by us. In case of chronic dorsalgia of adult, ASD is rarely considered as differential diagnosis. Besides, the vertebral dorsalgia, even in absence of red flags as fever, asthenia,hypersedimetry, functional loss and aching spinal processes to tapping, could hide a serious scene that lead us to be careful in the differential diagnosis, because of similar radiological pictures of the MSA to other pathology as spondylodiscitis, primitive or metastasic spinal tumors, and brittleness vertebral fractures.
