4. Cold Feet and Poor Circulation
Kidney disease is closely associated with vascular issues. If your feet are constantly cold, numb, or tingling, it may indicate impaired blood circulation caused by underlying kidney problems. Over time, this can increase the risk of further complications, including peripheral artery disease.
5. Slow-Healing Sores or Infections
The immune system weakens when the kidneys are not functioning properly, making it harder for the body to fight infections. If you notice that small cuts, blisters, or sores on your feet are taking unusually long to heal, it might be a warning sign of declining kidney health.
Final Thoughts
While these signs alone do not confirm kidney disease, they should not be ignored. If you experience one or more of these unusual foot symptoms along with fatigue, changes in urination, or high blood pressure, consult a healthcare professional promptly. Early detection and lifestyle adjustments can make a significant difference in protecting kidney health.
