TLC
Total Leukocyte Count (TLC) is a blood test that measures the total number of white blood cells (leukocytes) present in the body. White blood cells play a crucial role in the immune system by protecting the body against infections, bacteria, viruses, and other harmful substances. The TLC test is an important indicator of the body’s immune response and overall health.
An increased TLC may indicate infections, inflammation, stress, or certain medical conditions such as leukemia, while a decreased TLC can be seen in viral infections, bone marrow disorders, or weakened immunity. Doctors often recommend this test when patients experience symptoms like fever, infections, fatigue, or unexplained illness, as well as during routine health check-ups and disease monitoring.
The TLC test is simple and requires a small blood sample. It is often performed as part of a Complete Blood Count (CBC) test. Accurate and timely results help doctors diagnose infections, monitor treatment progress, and assess the body’s ability to fight diseases effectively.