01/21/2026
🩺 Kidney Failure: What You Should Know
What is kidney failure?
Kidney failure happens when the kidneys can’t properly filter waste and excess fluids from the blood. It can develop suddenly (acute) or slowly over time (chronic).
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⚠️ Common Symptoms
Early kidney disease may have no symptoms, but as it progresses, signs can include:
• 💤 Fatigue or low energy
• 🦶 Swelling in feet, ankles, legs, or face
• 🚽 Changes in urination (less, more, foamy, or dark urine)
• 🤢 Nausea or vomiting
• 😖 Loss of appetite
• 🧠 Trouble concentrating or brain fog
• 😴 Sleep problems
• 💢 High blood pressure
• 😮💨 Shortness of breath
• 🧴 Dry or itchy skin
👉 Important: Symptoms often appear late—regular screening is key.
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🛡️ Prevention Tips (Very Important)
You can significantly reduce risk with these habits:
✅ Control chronic conditions
• Keep blood pressure and blood sugar well controlled (top risk factors).
💧 Stay hydrated
• Drink enough water unless your doctor advises fluid restriction.
🥗 Eat kidney-friendly
• Reduce salt and processed foods
• Balance protein intake
• Eat more fruits, vegetables, and whole foods
🚫 Avoid kidney-harming habits
• Limit long-term use of NSAIDs (ibuprofen, naproxen)
• Avoid smoking
• Limit alcohol
⚖️ Maintain a healthy lifestyle
• Exercise regularly
• Maintain a healthy weight
🧪 Get routine checkups
• Blood tests (creatinine, eGFR)
• Urine tests (protein/albumin)
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🚨 When to See a Doctor Immediately
• Severe swelling
• Very little or no urine
• Persistent nausea/vomiting
• Chest pain or trouble breathing
Early detection can slow or prevent progression and protect long-term health.