6 early signs of kidney damage you should never ignore

Needing to urinate more often, especially at night, or noticing reduced urine output can be an early sign of kidney issues. Foamy, dark, or blood-tinged urine also signals potential damage.

Kidneys help produce erythropoietin, which makes red blood cells. Damage reduces this hormone, leading to anemia. Low red blood cells cause fatigue, weakness, and low energy, often overlooked as tiredness.

Kidneys regulate fluid balance. When they’re damaged, excess sodium and fluid build up in tissues, causing swelling in ankles, feet, hands, or face. Persistent puffiness should not be ignored.

Pain in your lower back, side, or around the kidneys may indicate infections, stones, or kidney inflammation. Ongoing discomfort, especially with urinary changes, signals the need for medical evaluation.

A buildup of toxins in the blood due to kidney issues can cause nausea, vomiting, and reduced appetite. If these symptoms are persistent, they could be linked to kidney health.

Kidney problems can lead to mineral and nutrient imbalances, causing skin dryness and itchiness. This happens when kidneys struggle to filter waste, indicating early dysfunction needing attention.