Answer by
ToralDwivedi (606)
Renal stone, ureteral stone, ureteric injury due to stone, G6PD deficiency, bladder stone, carcinoma anywhere in urinary tract, trauma, adverse drug reactions, bleeding tendancy, renal tuberculosis [rare], hydatid cyst in kidney or bladder, penile injury, post infection cicatrization, post gonorrheal stricture, post operative bleeding after prostate operation.