🚨 23 Warning Signs Your Kidneys May Be Asking for Help

4. Frequent Nighttime Urination

Waking up often to urinate (nocturia) can be a sign of kidney problems or a urinary tract issue.

5. Foamy Urine

Excess foam can indicate protein in the urine (proteinuria), a common sign of kidney damage.

6. Swelling in Ankles, Feet, or Hands

When kidneys can’t remove sodium and fluid properly, fluid builds up and causes swelling (edema).

7. Puffy Eyes

Losing protein in the urine can cause swelling around the eyes, especially in the morning.

8. High Blood Pressure

The kidneys play a key role in blood pressure control. When they’re impaired, blood pressure can rise or become hard to manage.

9. Shortness of Breath

Fluid buildup in the lungs or anemia related to kidney disease can make breathing difficult.

10. Metallic Taste in the Mouth

High urea levels in the blood can change taste and cause bad breath (uremic breath).