12 warning signs of kidney disease
Kidneys play a pivotal role in maintaining the body’s internal environment. They filter toxins and excess substances from the blood and contribute to the production of vital hormones. Kidney disease is a condition that silently affects millions worldwide. These organs, responsible for filtering waste and maintaining fluid balance, can experience distress that often goes unnoticed. Understanding the subtle yet crucial indicators equips individuals with the knowledge to seek timely medical attention.
1. Changes in urination patterns
Here are a few changes noticed in urination patterns:
- Increased urination (polyuria)
This happens when the kidneys struggle to concentrate urine, leading to frequent urination, including during the night. Factors like diabetes or excessive fluid intake can influence it. Polyuria can be distressing, as it can disrupt daily routines and sleep patterns. - Decreased urination (oliguria)
In contrast, kidney disease can lead to reduced urine output. This occurs as the kidneys struggle to filter waste and regulate fluid balance. Oliguria can be a cause for concern, as it may indicate significant kidney impairment. It’s important to seek medical attention promptly if this symptom is observed. - Presence of blood in urine (hematuria)
Hematuria, or blood in the urine, can be a sign of kidney distress. It can indicate damage to the nephrons, the microscopic filtering units within the kidneys. Hematuria may be visible to the naked eye or detected only through a urine test. It’s crucial to note that while it may be alarming, hematuria can also be caused by factors unrelated to kidney disease, such as urinary tract infections or kidney stones. - Foamy or bubbly urine
Foamy or bubbly urine is a visual sign of potential kidney dysfunction. It is caused by excessive protein in the urine, a condition known as proteinuria. This occurs when the kidneys’ filtering units become impaired, allowing the protein to escape into the urine.