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.