Introduction
The kidneys are essential organs that filter waste, balance fluids, and regulate blood pressure. However, kidney disease often develops silently, showing no obvious symptoms until it reaches an advanced stage. Many people remain unaware of their kidney problems until significant damage has already occurred.
Recognizing the silent signs of kidney disease can help with early detection and treatment, preventing further complications such as kidney failure. Below are some subtle warning signs that should never be ignored.
1. Frequent Urination, Especially at Night
A change in urination patterns—such as frequent urination at night (nocturia)—can be an early sign of kidney disease.
Why It Happens
- Damaged kidneys struggle to filter waste properly, causing increased urine production.
- The kidneys may leak protein into the urine, leading to more frequent urination.
When to See a Doctor
- if you have to urinate several times during the night.
- If your urine is foamy, bubbly, or has a strong odor.
