This research tends to study clinical manifestation and kinds of kidney illnesses on 50 children visited Al-Assad university hospital in Lattakia from January 1st,2007 to January 1st, 2012 aged between one year to 14 years. The study showed that Henoch Schonlein purpura attack both males and females but attack males more (58% males) (42% females) This illness increases in spring and winter (40% in spring) ( 36% in winter) . The study also showed that the illness is systemic disease , mostly attacking skin, joints, gastro intrudes and kidney in which the illness has taken place at 30% in the acute stage and De relapsed stage and the symptoms appeared as varying intensity proteinurea and hematurea