CD4 Cell Count (T-Cell Test): Results & Normal Range
Apr 15, 2025 · A CD4 cell count is a blood test used to see how many of a particular type of white blood cell you have in a small amount of blood (about a drop). Healthcare providers use it to …
CD4 Count: Normal Range, vs. Viral Load, and What it Means for …
Jul 18, 2013 · For people with HIV, CD4 count and viral load are important indicators of health status. Learn what they measure and how they affect HIV treatment plans.
CD4 Count, HIV, and AIDS: Test and Results and What They Mean
Nov 11, 2024 · The CD4 count is a test that measures how many CD4 cells you have in your blood. These are a type of white blood cell, called T cells, that move throughout your body to …
CD4 Lymphocyte Count: MedlinePlus Medical Test
What is a CD4 count? A CD4 count is a blood test that measures the number of CD4 cells in a sample of your blood. CD4 cells are a type of white blood cell that circulates throughout the …
Understanding Absolute CD4 Count and CD4 Percentage
May 29, 2025 · The absolute CD4 count is a measurement of how many functional CD4 T-cells are circulating in your blood. The lower the absolute CD4 count, the weaker the immune …
CD4 Cells: Function, Count, Low & High Levels Explained
Nov 28, 2025 · Learn about CD4 cells, their normal count, functions, causes of low/high levels, and how to improve immunity naturally. Complete guide for 2025.
CD4 Count - StatPearls - NCBI Bookshelf
May 1, 2023 · CD4 count is a laboratory test that measures CD-4 T lymphocytes (T cells) via flow cytometry. This test is an important parameter in HIV management and is used to guide …
Understanding CD4 T-Cell Count: Test, Range, and Importance
Learn about CD4 T-cell count, its role in immune health, normal ranges, and its significance in HIV monitoring. Understand CD4 count tests, low CD4 symptoms, and treatment insights.
1. 9 Interpreting CD4 results: CD4 count and CD4 percentage
In high-income countries, a CD4 count below 350 is defined as late diagnosis or advanced HIV. It shows HIV has damaged your immune system. In high income countries, a CD4 count less …
CD4 count (or T-cell test) - HIV
Jun 10, 2020 · CD4 cell count is an indicator of immune function in patients living with HIV and one of the key determinants for the need of opportunistic infection (OI) prophylaxis. CD4 cell …