Content: A persistent cough or sudden chest pain can be alarming. To get a clear picture of what is happening inside the chest cavity, doctors usually prescribe a Chest X-Ray, also known as a Thorax Photo. This is the most common diagnostic imaging test used in modern medicine. A chest X-ray uses a small dose of ionizing radiation to produce images of the structures inside the chest. Think of it as a transparent camera shot that reveals the condition of the lungs, heart, airways, blood vessel...

Quantitative Microalbumin Test, Detecting the Silent Kidney Leak Kidneys are often called the body's silent heroes, filtering waste without complaint until significant damage occurs. One of the most effective ways to detect kidney damage at an extremely early stage—before it escalates to kidney failure—is through the Quantitative Microalbumin Test. Simply put, albumin is a protein that should remain in the blood to maintain fluid balance. Healthy kidneys filter out waste but keep albumin l...

Urea Test, The Indicator of Kidney Function The kidneys work nonstop as the body’s natural filtration system. One of their main tasks is to remove “waste” produced from protein metabolism, known as urea. To determine whether this filter is still functioning optimally or starting to struggle, the Urea test or Blood Urea Nitrogen (BUN) test is key. In this edition of Labpedia, let’s understand that urea is formed in the liver and should be excreted through urine. If test results show high ur...

Content: Ever had a small cut that just wouldn't stop bleeding? Or woke up with mysterious bruises without bumping into anything? These could be red flags indicating an issue with the body's blood clotting system (coagulation). The medical way to check this is through PT (Prothrombin Time) and APTT (Activated Partial Thromboplastin Time) tests. In this edition of Labpedia, let's break it down. The body has a complex mechanism to clot blood and prevent excessive bleeding. PT evaluates the extr...

Do you often feel persistently tired—chronic fatigue—even after getting enough sleep? Or notice that your skin looks paler than usual? Don’t rush to blame a packed class schedule or a heavy workload. Your body may be signaling an iron imbalance, which can be identified through a Serum Iron test. In medical practice, a Serum Iron test is a blood test that measures the amount of iron bound in the serum (the liquid portion of blood). This test is essential because iron is a key fuel the body nee...

Breast cancer awareness is rising among the younger generation, yet confusion persists regarding the difference between Breast Ultrasound (USG) and Mammography. While both aim to detect breast abnormalities, they operate on different principles and serve different purposes. Breast Ultrasound uses ultrasonic sound waves to visualize internal tissue. This method is highly effective for examining lumps or cysts felt during a physical exam. It is typically recommended for younger women or those w...