Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.

Blood in Urine Symptoms

Medically reviewed by Min Clinic Staff | Updated: January 2026

Blood in the urine may or may not be accompanied by pain, but it is always abnormal and should be further investigated by a health care professional. Painful blood in the urine can be caused by a number of disorders, including stones and infections in the urinary tract. Painless blood in the urine can also be due to many causes, including cancer. Blood in the urine is also referred to as hematuria. Visible blood in the urine is referred to as gross hematuria, while blood in the urine that is not visible to the naked eye is referred to as microscopic hematuria.

Related Symptoms & Signs

Other causes of blood in urine

  • Glomerulonephritis
  • Goodpasture's Syndrome
  • Medications (Both Prescription and Nonprescription)
  • Trauma