Kidney disease is often called a “silent” condition because its symptoms may not appear until the damage is significant. However, recognizing early warning signs is critical. Detecting kidney disease early can slow its progression and prevent serious complications, including kidney failure.

The kidneys play a vital role in maintaining overall health. They filter waste products from the blood, balance electrolytes, regulate blood pressure, and help in red blood cell production. Located below the ribcage, these organs filter up to 150 quarts of blood daily, producing urine to remove waste from the body.

Kidney disease occurs when these essential organs lose their ability to function properly. Common causes include diabetes, high blood pressure, and chronic infections. If not treated, the condition can lead to kidney failure, which may require dialysis or a kidney transplant to sustain life.

One of the most noticeable signs of kidney trouble is a change in urination patterns. This may include more frequent trips to the bathroom, especially at night, reduced urine output, or foamy urine. These changes often indicate that the kidneys are struggling to filter waste efficiently.

Fatigue and difficulty concentrating can result from a decrease in red blood cell production, which is regulated by the kidneys. Swelling in the hands, feet, face, or abdomen—known as edema—is another common warning sign caused by fluid retention.

Other symptoms include nausea, vomiting, and loss of appetite due to toxin buildup in the body. Some people may experience persistent itching or a metallic taste in the mouth, also linked to waste accumulation in the blood.

To protect your kidneys, drink plenty of water, manage chronic health conditions, reduce salt intake, and avoid overusing painkillers like NSAIDs. If you notice any symptoms, consult your doctor promptly. Early diagnosis and care can preserve kidney function and improve your quality of life.