Blood / Hematology

Blood transfusions: What to know

Blood transfusions work to replace blood that is lost due to injury or surgery. People can also get blood transfusions to treat certain medical conditions. This article will outline what a blood transfusion is, when they are necessary, and what to expect during the procedure. Share on PinterestA person may require a blood transfusion if […]

Blood / Hematology

Best supplements for lowering blood pressure

If you buy something through a link on this page, we may earn a small commission. How this works. High blood pressure is a common issue. A person can reduce their blood pressure by following a healthful diet, exercising, and avoiding smoking. Can taking dietary supplements, including vitamins, minerals, or herbs, also help? According to […]

Blood / Hematology

Bruising after a blood draw: What to know

After a person has a blood draw, a bruise may appear. Bruising is not an uncommon occurrence, but it can be uncomfortable. In this article, we discuss why bruises may appear after a blood draw, when to see a doctor, and how to reduce the likelihood of a bruise occurring. When a healthcare professional draws […]

Blood / Hematology

What to know about white blood cells

White blood cells circulate around the blood and help the immune system fight off infections. Stem cells in the bone marrow are responsible for producing white blood cells. The bone marrow then stores an estimated 80–90% of white blood cells. When an infection or inflammatory condition occurs, the body releases white blood cells to help […]

Blood / Hematology

Understanding blood pressure readings

Blood pressure is the force of a person’s blood pushing against their artery walls. A person’s blood pressure can become too low or too high. When it becomes too high, it can lead to potential health complications. Often, people do not experience symptoms of high blood pressure, or hypertension. This means that it is important […]

Blood / Hematology

What to know about thoracic outlet syndrome

Thoracic outlet syndrome refers to a group of conditions characterized by the compression of the nerves, arteries, and veins that pass through the space between the collarbone and the first rib. This space is known as the thoracic outlet. Anything that narrows the space inside the thoracic outlet can put pressure on the blood vessels […]