Blood disorder

Blood disorders are a group of conditions that affect the blood's ability to function properly. They can be classified into three main categories: anemia, coagulation disorders, and hematologic malignancies.

Anemia

Anemia is a condition characterized by a decrease in the number of red blood cells or the amount of hemoglobin in the blood. This leads to a reduced oxygen-carrying capacity of the blood, resulting in fatigue, weakness, and shortness of breath. There are several types of anemia, including iron-deficiency anemia, vitamin B12 deficiency anemia, and sickle cell anemia.

Coagulation Disorders

Coagulation disorders are conditions that affect the blood's ability to clot. This can lead to excessive bleeding or clotting. Examples of coagulation disorders include hemophilia, von Willebrand disease, and deep vein thrombosis.

Hematologic Malignancies

Hematologic malignancies are types of cancer that affect the blood, bone marrow, and lymph nodes. They include leukemia, lymphoma, and multiple myeloma.

Diagnosis and Treatment

Diagnosis of blood disorders typically involves blood tests, bone marrow tests, and genetic testing. Treatment varies depending on the specific disorder and may include medication, blood transfusions, chemotherapy, or stem cell transplantation.

See Also

• Hematology
• Blood diseases
• Blood transfusion
• Bone marrow transplantation