Introduction:
Kidneys play a vital role in filtering waste and maintaining your body’s balance of fluids and electrolytes. When they begin to fail, subtle symptoms may appear long before a serious issue arises. Recognizing these early signs can help prevent further damage and ensure timely medical attention.

Early Symptoms of Kidney Failure:

Swelling (Edema): Puffiness around the eyes, hands, ankles, or feet due to fluid retention.

Changes in Urination: Increased or decreased frequency, foamy or dark-colored urine, or difficulty urinating.

Fatigue and Weakness: Feeling unusually tired or lethargic, even after adequate rest.

Shortness of Breath: Excess fluid in the lungs or anemia can make breathing difficult.

Persistent Nausea or Vomiting: Digestive discomfort due to toxin buildup in the blood.

Loss of Appetite: Reduced desire to eat, sometimes accompanied by metallic taste in the mouth.

Muscle Cramps: Imbalance in electrolytes, especially calcium and potassium, causing spasms.

Itchy Skin: Waste buildup can cause persistent, irritating itchiness.

High Blood Pressure: Kidneys help regulate blood pressure; failure may lead to hypertension.

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