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Vipasha Pillai - February 28, 2025
Kidneys play an important role when it comes to keeping the body healthy by filtering out waste, balancing fluids and regulating blood pressure. However, did you know that kidney disease often develops silently, showing symptoms only when the damage is severe. Early detection can prevent complications, so it’s important to recognize these warning signs
1. Frequent Urination : If you find yourself waking up multiple times in the night to urinate, it could be a sign that your kidneys are struggling to filter waste properly. Healthy kidneys regulate fluid balance and filter waste efficiently, but when they start to weaken, they may struggle to manage urine production, which leads to increased nighttime urination, disturbing your sleep and indicating a kidney-related issue.
2. Swelling in Feet, Ankles or Face : Kidneys play a crucial role in removing excess fluids from the body. When they don’t function properly, fluid builds up, causing swelling in the legs, ankles, feet and even around the eyes. This condition, known as edema, occurs because the kidneys struggle to balance sodium and water levels. Initially, swelling may start mildly but it can worsen over time. If you notice persistent puffiness or swelling, especially in the morning, it shouldn’t be ignored.
3. Constant Fatigue and Weakness : Healthy kidneys produce erythropoietin, a hormone that stimulates red blood cell production. When kidney function declines, erythropoietin levels drop, leading to fewer red blood cells and reduced oxygen supply to the body. This can cause persistent fatigue, weakness, and dizziness, even with enough rest. Low oxygen levels may also result in pale skin and shortness of breath. If you frequently feel exhausted, it could be a sign of kidney disease.
4. Foamy or Urine : Persistent bubbles or foam in urine may indicate protein leakage, a condition known as proteinuria, which occurs when the kidneys fail to filter properly. This can be an early sign of kidney disease. Similarly, blood in urine, known as hematuria, may signal kidney damage, infection, or other underlying health issues.
What You Can Do
- Stay hydrated but avoid intake of excessive salt and processed food
- Keep your diabetes and blood pressure in control
- Get regular kidney function tests done, especially if you have a family history of kidney disease
If you notice these signs, click below to consult a doctor free of cost. Remember, early intervention can protect your kidney health and improve your quality of life.