Myeloma is a type of blood cancer affecting cells found in the bone marrow known as plasma cells. Plasma cells are crucial components of the immune system, responsible for producing antibodies that help the body fight infections.
There are mainly two types of multiple myeloma:
Myeloma originates in the bone marrow, a spongy tissue inside your bones that produces different parts of your blood. Although the exact cause is unclear, it begins with a single abnormal plasma cell in the bone marrow that multiplies rapidly.
While the root cause of myeloma is not fully understood, it may be related to DNA changes over time. However, certain risk factors can increase the likelihood of developing the disease: