What four diseases are common in hematuria?

Hematuria is a common symptom in urology clinics. There are many causes of hematuria. The most common is urinary system infections, such as acute urethritis, cystitis, pyelonephritis. Or urinary system tumors, such as kidney cancer, bladder cancer. Sometimes coagulation disorders are considered, such as people who use anticoagulant drugs for a long time, coagulation function decreases, and may also cause hematuria. Specific causes and treatments need to be combined with the patient's medical history, clinical manifestations, and related examinations to clarify the specific situation.