RESUMO
The aim of the article was to study the occurrence of periodontal diseases in children with type I diabetes mellitus. The examination of 78 children revealed periodontal diseases in 40 children with type I diabetes. OHI-S, CPITN, PMA indices were determined. Pathological changes in periodontal tissues were revealed in 100% of cases. The following were identified: gingival hemorrhage (100%), over - and under-gingival dental tartar (100%), inflammation of gingival papilla (87,5%) marginal (80%) and alveolar gingiva (55%). Spread of periodontal disease among children with I type diabetes is characterized as high and is equal to 100%. Degree of periodontal sickness is evaluated as average and is M=2,28; SD=0,47 according to CPITN index. Treatment and preventive measures should be carried out taking into account major somatic disease.