Common risk factors in the development of hematuria include recent infection, strenuous exercise or normal exercise under extreme circumstances, males > 50 years old, and female sex (due to the higher prevalence of urinary tract infection). Common risk factors for urinary tract malignancy in patients with hematuria include age >35, analgesic abuse, exposure to chemicals or dyes (benzenes or aromatic amines), male sex, and smoking history.
Hematuria risk factors
Chronic renal failure risk factors
Urethritis risk factors
Deep vein thrombosis risk factors
Thrombophilia risk factors
Hemolytic anemia risk factors
Acute tubular necrosis risk factors
Hematuria pathophysiology