Best Doctor List Near You for Phlebotomy in Barretos

Phlebotomy is a medical procedure involving the extraction of blood from a vein, typically for diagnostic testing, blood donation, or therapeutic purposes. The procedure is performed by a trained healthcare professional known as a phlebotomist. It usually involves inserting a needle into a vein, commonly in the arm, to collect a blood sample for laboratory analysis. Phlebotomy is essential for diagnosing diseases, monitoring health conditions, and managing various medical treatments, such as adjusting medication levels or managing iron overload through therapeutic phlebotomy. The primary cause for performing phlebotomy is to obtain blood samples for medical testing, which can help diagnose conditions such as anemia, infections, or metabolic disorders. It is also used in blood donation, where collected blood is used for transfusions to patients in need. Therapeutic phlebotomy, a specific type of the procedure, is performed to treat conditions like hemochromatosis or polycythemia vera by removing excess blood to reduce iron levels or decrease blood viscosity. While phlebotomy is generally safe, it carries potential risks and complications. These include pain or discomfort at the needle insertion site, bruising, and, in rare cases, infection or bleeding. Some individuals may experience fainting or dizziness during or after the procedure. Additionally, improper technique can lead to hematoma formation, where blood collects outside the vein. Despite these risks, phlebotomy is a routine and vital procedure in medical practice, with complications being infrequent and typically manageable with appropriate care and technique.