Our objectives are to study epidemiological andclinical profile of the three major types of juvenilerheumatoid arthritis with proper filing system , include 100patients mean age 9.8 ±3.6 years , with 57 female and 43male .Joint pain was main articular complaint in all patients87 % receiving routine specific medication , and 71 had ahistory of risk factors , 35% patients are considered with anactive disease p-value (0.003) type onset has positiverelation with risk factors and disease activity.