8 Most Common Symptoms Of Kidney Failure You Need To Know So That You Can Prevent It!

The kidneys contain about 2 million nephrons and filter about 3-4 liters of blood every 5 minutes, which makes them highly important for our overall health. They never stop working, which is why it’s vital to protect them if we want to stay healthy.

Kidneys have a significant role in maintaining the healthy body because they not only clean the blood but also maintain the ideal balance of salts and minerals in the body, and have a role in the production of red blood cells.

Acute or chronic kidney failure is a serious medical condition which occurs due to impaired kidney function, and just like with any other ailment, prevention is better than treating the problem.

The body sends 8 warning signals just before the kidneys begin failing, and you need to learn how to recognize them on time to prevent further damage.

Here are 8 common symptoms of kidney failure you need to know:

1.Changes in the urinary cycle

The color, texture, and smell of your urine can indicate problems within the kidneys, as can any kind of change in your urinary cycle. If you notice trouble urinating, pain during urination, small amounts of urine, foamy urine or pressure while urinating, it may be a sign of kidney failure. In this case, you need to visit your doctor immediately.

2.Swelling and inflammation

When the kidneys are inflamed and not working properly, they won’t be able to eliminate the excess fluid from the body, which will eventually result in inflammation and swelling in the legs and feet. If you notice this symptom, we suggest visiting your doctor immediately.

3.Skin problems

In a case when the kidneys fail to remove wastes from the bloodstream, the buildup of wastes in your blood can cause rashes, severe itching, and dryness. You should take this issue very seriously, and it is another early sign of having problems with your kidneys.

There are a number of topical treatments, prescription, OTC, and natural ingredients that can help. However, these will not address the underlying condition.


The kidneys produce a hormone known as Erythropoietin (EPO) which regulates the red blood cell production in the bone marrow. Once the organ stops working it will cause a shortage of red blood cells in the body, which results in anemia. Consequently, this will make you feel fatigued. So, if you’re feeling tired and dizzy without an apparent reason, you may want to visit your doctor.

5.Shortness of breath

Shortness of breath is one of the most commonly overlooked symptoms of kidney failure. The accumulation of toxins in the blood will lower the oxygen flow in many organs including the lungs, resulting in shortness of breath.

6.Metallic taste in the mouth

Kidney failure has been known to cause a metallic taste in the mouth, which occurs due to the accumulation of toxins in the cells and tissues.

7.Low back pain

One of the most common signs of kidney damage and unhealthy kidneys is lower back pain. This pain, at first, is manifested only on one side, but after a while, it moves to both sides. You definitely should not ignore if this happens to you because this is an early warning sign of kidney damage.

8.Nausea, dizziness, and loss of focus

When the kidneys aren’t working properly, they won’t be able to supply clean blood to the brain and other tissues, resulting in neurological problems such as dizziness and loss of focus. People with acute kidney failure have been reporting symptoms such as dizziness, nausea and memory loss, which clearly shows that there’s a link.