The Silent Disease: Why Chronic Kidney Disease Often Goes Unnoticed

I never thought much about my kidneys until a family member was diagnosed with chronic kidney disease (CKD). Like many people, I assumed there would be obvious warning signs. I was surprised to learn that's often not the case.

CKD is often called the "silent disease" because many people don't experience symptoms until their kidneys have already lost significant function. In fact, the CDC estimates that as many as 9 in 10 adults with CKD don't know they have it.

So, who should get checked?

If you have diabetes, high blood pressure, heart disease, a family history of kidney disease, or are over the age of 60, talk to your healthcare provider about kidney screening. A simple blood test and urine test can often detect kidney disease early—before symptoms appear.

While not all kidney disease can be prevented, small daily habits can help support kidney health:

• Stay well hydrated.

• Choose a balanced diet that's lower in sodium and ultra-processed foods.

• Stay physically active.

• Manage your blood pressure and blood sugar.

• Keep up with routine checkups if you're at higher risk.

  
  

Watching a family member navigate through CKD has reminded me that not every health condition announces itself. Sometimes the most powerful rituals aren't complicated—they're the small choices we make every day to care for our bodies before something feels wrong.

Your kidneys work quietly every day. Taking a moment to care for them—and to get checked if you're at risk—could make all the difference.

References

1. Centers for Disease Control and Prevention. Chronic Kidney Disease (CKD).

2. National Kidney Foundation. About Chronic Kidney Disease.