Painless blood in urine

On this page you can find conditions that could be the cause of these symptoms although it is not a complete list of possible conditions.

Please note that if you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.

Information written and reviewed by Certified Doctors.

Conditions

Bladder Cancer

Bladder cancer is where a growth of abnormal tissue, known as a tumour, develops in the lining of the bladder.


Symptoms of this condition may include:

  • Painless blood in urine
  • Pain when passing urine
  • Passing more urine than usual
  • Urgent desire to pass urine
  • Continuous, unexplained weight loss

More information on Bladder Cancer is available here.

If you are worried about this condition you can try our free AI Symptom Checker here.

Kidney Cancer

Kidney cancer is the eighth most common cancer in adults in the UK.


Symptoms of this condition may include:

  • Painless blood in urine
  • Lower back pain
  • Pain on side of abdomen
  • Loss of appetite
  • Excessive sweating at night

More information on Kidney Cancer is available here.

If you are worried about this condition you can try our free AI Symptom Checker here.