Ureteric stone of < 6mm size pass down naturally in 30-45%of patients Indications for intervention Persistent pain Fever with chills Deterioration of Kidney function Vomiting Symptomatic management . Levoflox 500mg once daily x 5 days T.drotin 40 mg for pain T.veltam 0.4 mg daily night x 7 days L For Kidney Stone Treatment depends upon Size Site Number Hounsefield unit Status of Kidney Present or absence of infection Options available are Dj stenting with ESWL RIRS PCNL