8 signs of kidney failure that if ignored may require lifelong dialysis (Page 3 ) | November 1, 2025

3. High blood pressure

In the body, the kidneys and the circulatory system depend on each other. The kidneys contain small nephrons that filter waste and fluid from the blood, so kidney problems will cause high blood pressure.

4. Back pain

Kidney failure can cause back pain, especially in the lower ribs or groin area. If back pain is accompanied by vomiting, fatigue, frequent urination, high body temperature, then go to the doctor soon because it can be a warning sign of kidney failure from the body.

5. Swollen ankles

Kidney failure will result in sodium retention, causing swelling of the ankles, hands and feet.