Which disorder is often referred to as "love for blood" due to its symptoms of abnormal blood loss?

The disorder commonly referred to as "love for blood" due to its symptoms of abnormal blood loss is hemophilia. This condition is a genetic blood disorder where the blood does not clot properly because it lacks sufficient blood-clotting proteins (clotting factors). As a result, individuals with hemophilia experience excessive bleeding from even minor injuries and may have spontaneous bleeding episodes without any apparent cause. These symptoms underscore the connection to the phrase "love for blood," as they manifest through significant blood loss.

Hematoma refers to a localized collection of blood outside of blood vessels, usually due to injury, and does not describe a systemic condition associated with ongoing blood loss. Gas gangrene is a severe bacterial infection that can cause tissue death and is not directly related to blood loss. Immunodeficiency means a weakened immune system, which impacts the body's ability to fight infections but does not inherently involve abnormal blood loss. Thus, hemophilia stands out as the disorder that specifically embodies the concept of abnormal bleeding.