Your kidneys play a vital role in keeping your body healthy by filtering waste, balancing fluids, and regulating essential functions like blood pressure. When kidney disease develops, it often progresses silently, showing no obvious symptoms until significant damage has already occurred. That’s why early detection is critical. National Kidney Month is the perfect time to learn about the warning signs of kidney disease and take proactive steps toward protecting your health.
If you or a loved one are at risk—especially those with diabetes, high blood pressure, or a family history of kidney disease—pay close attention to these early signs and contact the kidney health specialists at South Texas Renal Care Group for a screening to protect your health.
Early Warning Signs of Kidney Disease
Recognizing the symptoms of kidney disease early and consulting a certified nephrologist for treatment can help slow disease progression and prevent further complications.
Here are key signs to watch for:
1. Changes in Urination
Your kidneys filter waste and excess fluids, so when they aren’t functioning properly, urine patterns may change. Be alert to:
- Increased or decreased urination frequency
- Foamy or bubbly urine (indicating excess protein loss)
- Dark, cloudy, or blood-tinged urine
- Pain or difficulty while urinating
2. Swelling in the Feet, Ankles, or Hands
When your kidneys aren’t removing excess fluid efficiently, swelling (edema) can develop. This is especially noticeable in the feet, ankles, hands, and around the eyes. Persistent puffiness may indicate fluid retention, which is a common sign of declining kidney function.
3. Persistent Fatigue and Weakness
Healthy kidneys help produce red blood cells, which carry oxygen throughout the body. When kidney function declines, anemia can develop, leading to fatigue, weakness, and difficulty concentrating. If you feel constantly tired despite adequate sleep, it may be worth checking your kidney health.
4. High Blood Pressure That’s Difficult to Control
Your kidneys and blood pressure are closely linked. Damaged kidneys can cause blood pressure to rise, which in turn worsens kidney function. If you have high blood pressure that isn’t responding well to medication, your kidneys could be struggling.
5. Loss of Appetite and Metallic Taste
A buildup of toxins in the bloodstream due to poor kidney filtration can lead to nausea, a loss of appetite, and a persistent metallic taste in the mouth. Some people also notice a change in how food tastes or develop an aversion to certain foods.
Take Action for Your Kidney Health
If you’re experiencing any of these warning signs, don’t wait for the symptoms to worsen. Early detection of kidney disease is key to managing and slowing its progression to prevent renal failure. Simple tests, such as blood and urine analysis, can provide valuable insight into your kidney health.
National Kidney Month is an opportunity to raise awareness of kidney disease and promote preventive actions you and your loved ones can take to protect your future health today.
At South Texas Renal Care Group, we specialize in comprehensive kidney care, offering screenings, treatment plans, and expert guidance from our San Antonio nephrologists to help you stay healthy. Schedule a kidney screening today to take control of your health and prevent future complications.
