Blood in urine, Unintentional weight loss: 9 Possible Causes
Let's see if we can figure out what's causing your symptoms.
Select additional symptoms and we'll narrow your results.

What causes blood in urine and unintentional weight loss? 9 possible conditions

See a list of possible causes in order from the most common to the least.


Bladder Cancer

The exact cause of bladder cancer is unknown. Learn about its symptoms, diagnosis, and treatment.

Read more »


Transitional Cell Cancer (Malignant Neoplasm of Ureter)

The renal pelvis and the ureter are lined with specific types of cells called transitional cells. Cancer begins in the transitional cells.

Read more »



Glomerulonephritis is a serious illness that can be life-threatening and requires immediate treatment. The condition is sometimes called nephritis.

Read more »


Renal Cell Cancer

Renal cell carcinoma is the most common kind of kidney cancer found in adults. Often aggressive, it occurs when cancer cells grow uncontrollably in the lining of the tubules of the kidney, causing many possible symptoms.

Read more »


Systemic Lupus Erythematosus

Systemic lupus erythematosus, the most common form of lupus, is a chronic autoimmune disease that can cause severe fatigue and joint pain. Learn more about it.

Read more »


Infective Endocarditis

Infective endocarditis is an infection in the heart valves or endocardium. It can lead to stroke and heart failure. Read about the symptoms and treatments.

Read more »



Endocarditis, also known as infective endocarditis, is a condition in which your heart's inner lining is inflamed. Learn about causes and symptoms.

Read more »



Leukemia is a cancer of the blood cells. There are several types of blood cells, including red blood cells (RBCs), white blood cells (WBCs), and platelets. Generally, leukemia refers to cancers of the WBCs. Two types o...

Read more »



Aspergillosis is an infection, allergic reaction, or fungal growth caused by the Aspergillus fungus.

Read more »

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.