13 Signs Your Kidneys Are Failing: Don’t Ignore These Symptoms

As an individual who has experienced the alarming effects of kidney failure, I want to shed light on a topic that is often overlooked: the signs of failing kidneys in our bodies. It is crucial not to dismiss the symptoms that our kidneys may be struggling to function optimally. In this blog post, I will share with you the thirteen warning signs that you should never ignore. So join me as I delve into this important topic, guiding you through the tell-tale signs that your kidneys might be in trouble.

Introduction to Kidney Health

As I dive into the crucial topic of kidney health, it is important to recognize the significant role that my kidneys play in my overall well-being. These vital organs are responsible for filtering waste products from my blood, maintaining the balance of fluids in my body, and producing hormones that regulate blood pressure and red blood cell production. Ensuring the health of my kidneys is essential for leading a healthy and active life. In this article, I will explore the 13 warning signs of kidney problems that I should never ignore.

  1. Frequent Urination

One of the early signs of kidney problems is experiencing frequent urination. If I find myself needing to urinate more often, especially during the night, it could signal an issue with my kidneys. This increase in urinary frequency, known as polyuria, occurs due to the kidneys’ inability to concentrate urine properly.

  1. Urinary Tract Infections (UTIs)

Recurrent urinary tract infections can be a sign of underlying kidney problems. If I frequently experience painful urination, a strong urge to urinate, or cloudy urine accompanied by fever or back pain, it is crucial to seek medical attention. Left untreated, these infections can lead to more severe kidney complications.

  1. Swelling and Fluid Retention

Edema, which is the swelling of hands, feet, ankles, or face, can indicate kidney dysfunction. When the kidneys are unable to remove excess fluids from the body, it results in fluid retention. Puffiness around the eyes in the morning can also be a sign of fluid buildup.

  1. Fatigue and Weakness

Feeling excessively tired or weak without any apparent reason might be a warning sign of kidney problems. This occurs due to the buildup of waste products and toxins in the body, which can lead to anemia and decreased oxygen-carrying capacity in the blood.

  1. Back Pain

Persistent, dull pain in the lower back, just below the rib cage, can indicate kidney issues. Kidney pain might be experienced on one side or both sides and can range from mild to severe. It is important not to ignore this symptom as it could be indicative of kidney stones, an infection, or other kidney conditions.

  1. Changes in Urine Color

Monitoring changes in urine color is crucial for detecting kidney problems. If I notice dark brown, red, or pinkish urine, it could be a sign of blood in the urine, also known as hematuria. Discolored urine can be caused by kidney infections, kidney stones, or other kidney-related disorders.

  1. Foamy Urine

Excessive foaming or bubbles in the urine might indicate proteinuria, a condition where abnormal amounts of protein are present in the urine. This could be a sign of kidney damage, as healthy kidneys should retain protein in the blood and prevent its leakage into the urine.

  1. High Blood Pressure

Uncontrolled high blood pressure can have detrimental effects on kidney health. The kidneys help regulate blood pressure, but if they are damaged, they might not function properly, leading to hypertension. Monitoring and managing blood pressure levels is crucial for maintaining kidney health.

  1. Loss of Appetite

Experiencing a loss of appetite or unexplained weight loss without any dietary changes can be an indicator of kidney problems. The accumulation of waste products in the body due to decreased kidney function can lead to feelings of nausea, vomiting, and disinterest in food.

  1. Metallic Taste in the Mouth

A persistent metallic taste in the mouth, often described as an unpleasant or bitter taste, can be a sign of kidney dysfunction. The kidneys’ inability to remove waste products effectively can result in this unusual taste sensation.

  1. Shortness of Breath

If I notice increased difficulties in breathing or shortness of breath, it could be due to fluid buildup in the lungs caused by kidney problems. This condition, known as pulmonary edema, requires immediate medical attention.

  1. Skin Rashes and Itching

Kidney problems can manifest as skin rashes or persistent itching. When the kidneys are not functioning properly, waste products can accumulate in the blood, resulting in skin irritations and itching.

  1. Swollen or Painful Joints

Swelling and joint pain, often mistaken for arthritis, can be a warning sign of underlying kidney issues. Inflammation caused by kidney disease can result in joint discomfort, stiffness, and swelling.


My kidney health is of utmost importance to my overall well-being. Being aware of the warning signs of kidney problems allows me to take proactive steps to maintain the health of these vital organs. It is essential not to ignore any of these symptoms and seek medical attention if I notice any changes in my urine, experience unexplained fatigue or weakness, suffer from persistent back pain, or exhibit any of the other warning signs discussed in this article. Remember, taking care of my body by maintaining healthy kidneys ensures a healthier and happier life.