Colon Broom

What Color Is Urine When Your Kidneys Are Failing?


The kidneys play a crucial role in maintaining our overall health. They filter waste products from the blood and help regulate fluid balance. One way to gauge kidney health is by observing the color of urine. Abnormal urine color can be an indication of various conditions, including kidney failure. In this article, we will explore the color changes in urine associated with kidney failure and provide insights into kidney health. Let’s dive in.

Which urine color is serious?

When it comes to urine color, certain hues can raise concerns about kidney function. If you notice any of the following serious urine colors, it is advisable to seek medical attention:

  1. Dark Brown or Tea-Colored Urine: This may indicate the presence of blood in the urine, a condition known as hematuria, which can be linked to kidney problems.
  2. Foamy or Frothy Urine: Excessive foaminess may suggest the presence of excess protein in the urine, a condition called proteinuria. This can be a sign of kidney damage.

What does kidney failure urine color unhealthy kidney color look like?

In cases of kidney failure, urine color can change significantly, and serious urine color may appear. The urine may appear:

  1. Pale or Colorless: Kidney failure can cause urine to become diluted, resulting in a pale or almost clear appearance.
  2. Red-tinged urine:
    • Blood in urine
    • Possible causes: urinary tract infection, kidney stones, or in rare cases, cancer
  3. Reddish urine: A possible sign of lead or mercury poisoning
  4. Cola- or tea-colored urine: Possible symptom of kidney inflammation (glomerulonephritis)
  5. Dark Yellow or Amber: On the other hand, urine can also become darker due to the buildup of waste products when kidneys fail to filter them adequately.
  6. Orange-hued urine: Possible problem with the liver or bile duct
  7. Greenish or cloudy urine: May be symptomatic of a urinary tract infection
  8. Dark brown urine: A possible indication of liver failure

What are the first signs of kidney problems?

Apart from changes in urine color, there are several early signs that may indicate kidney problems. These include:

  1. Frequent Urination: Needing to urinate more often, particularly at night, can be a sign of kidney issues.
  2. Swelling: Kidney problems can lead to fluid retention, resulting in swelling in the hands, feet, ankles, or face.
  3. Fatigue and Weakness: Feeling tired or weak even after getting enough rest can be an indication of decreased kidney function.

What color is an unhealthy kidney?

While urine color can provide clues about kidney health, it’s essential to note that an unhealthy kidney’s color cannot be observed directly. Kidney health is better evaluated through medical tests, such as blood tests and urine analysis, rather than visual examination alone.

How do I know my kidneys are OK?

To determine if your kidneys are functioning properly, consult a healthcare professional. They may conduct tests to assess kidney health, such as:

  1. Blood Tests: These tests measure levels of waste products, electrolytes, and other substances in the blood to evaluate kidney function.
  2. Urine Analysis: Examining a urine sample can help identify the presence of abnormal levels of protein, blood, or other substances.

These are the things to know about your kidneys are functioning properly or not.

How can I test my kidneys at home?

While comprehensive kidney function tests require professional evaluation, there are at-home methods to monitor your kidney health:

  1. Blood Pressure Monitoring: High blood pressure can contribute to kidney damage. Regularly checking your blood pressure at home can help identify any abnormalities.
  2. Hydration and Urine Output: Ensuring adequate hydration and monitoring urine output can provide general insights into kidney function. Clear or light yellow urine indicates proper hydration.
  3. Foam Test: Shake your urine vigorously in a small closed plastic container, if it foams excessively, it means you have protein in your urine. Protein in the urine comes if you have high BP or if your kidneys are malfunctioning.
    If your BP is normal and your Foam test is positive, it signifies kidney malfunction


Understanding the color changes in urine when kidneys are failing can serve as an important indicator of kidney health. If you notice any abnormal urine colors or experience symptoms associated with kidney problems, it is crucial to consult a healthcare professional for accurate diagnosis and appropriate treatment. Remember, early detection and timely intervention can make a significant difference in managing kidney conditions and maintaining overall well-being. Take care of your kidneys, and prioritize your health.

For more info you can read it Here

Leave a Comment

Your email address will not be published. Required fields are marked *