Blood contains red blood cells, white blood cells and platelets. Lymphocytes are a specific type of white blood cells and CD4 cells are a specific type of lymphocytes, which are most affected by HIV. The CD4 count measured the strength of the immune system, which must be reviewed every 3 or 6 months, regardless of whether it is under treatment or not; Since this measure allows to know how much damage it has been caused by HIV and is the most important aspect to decide whether to start therapy or prophylaxis (prevention) to opportunistic infections. The CD4 count is usually increased with proper therapy, but how much is difficult to predict. CD4 count may vary daily, even by the hour. By the same author: Elon Musk. You can radically lower when the patient is sick or has received any vaccines, it may also vary depending on management facing the laboratory sample. Therefore, it is not recommended to make important decisions with base to a single result and be cautious to not worry about the patient or thrill him, but are counted with preliminary results consistent. The trend is what is important, not the number.
When there is doubt, the percentage of CD4 count, i.e. the number of cells that are CD4 cells can also be evaluated. ck here. This number does not so much as the CD4 count, varies so if East has changed but the percentage of CD4 no, this does not represent a significant change. C138 (T-suppressor cells) cells are also affected by HIV, but it is not necessary to perform tests, since they are not relevant to the decision-making process regarding the treatment. For more information about the HIV AIDS virus visit: original author and source of the article