Final answer:
Therapeutic phlebotomies are commonly performed on patients with conditions such as polycythemia vera and hemochromatosis to manage symptoms and reduce complications.
Step-by-step explanation:
Therapeutic phlebotomies are commonly performed on patients with certain conditions, such as polycythemia vera. Polycythemia vera is a blood disorder characterized by the overproduction of red blood cells. By regularly removing a certain amount of blood through phlebotomy, the number of red blood cells can be reduced to a healthier level. This helps manage symptoms and prevent complications associated with polycythemia vera.
Another condition that may require therapeutic phlebotomies is hemochromatosis. Hemochromatosis is a condition that causes excessive iron buildup in the body. Phlebotomy is used as a treatment to remove excess iron from the blood and prevent iron overload.
Therefore, therapeutic phlebotomies are commonly performed on patients with conditions that involve abnormal blood cell production or excess iron accumulation.