What is a hematologic disorder?
Hematologic diseases, disorders of the blood and blood-forming organs, afflict millions of Americans. In addition to blood cell cancers, hematologic diseases include rare genetic disorders, anemia, conditions related to HIV, sickle cell disease, and complications from chemotherapy or transfusions.
What does hematology mean in medical terms?
Hematology is the study of blood and blood disorders. These include blood and bone marrow cells. Hematological tests can help diagnose anemia, infection, hemophilia, blood-clotting disorders, and leukemia.
What is a hematologic cancer?
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Cancer that begins in blood-forming tissue, such as the bone marrow, or in the cells of the immune system. Examples of hematologic cancer are leukemia, lymphoma, and multiple myeloma. Also called blood cancer.
What are hematological symptoms?
Among the signs and symptoms of hematologic cancers and blood disorders are:
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- Bleeding or bruising easily.
- Frequent infections.
- Fatigue.
- Fever.
- Night sweats.
- Unexplained weight loss.
- Bone pain (in myeloma)
- Painless swelling of lymph nodes (in lymphoma)
What is the most common hematological disorder?
However, it can include decreased oxygen-binding ability of each hemoglobin molecule due to deformity or lack in numerical development as in some other types of hemoglobin deficiency. Anemia is the most common disorder of the blood.
What causes anemia in humans?
Common causes are blood loss, reduced or impaired RBC production, and the destruction of RBCs. The most common type is iron-deficiency anemia. It sometimes develops due to a diet lacking in nutrients, Crohn’s disease, or the use of certain medications. A doctor can use a CBC blood test to help detect anemia.
What does polycythemia vera mean?
Listen to pronunciation. (PAH-lee-sy-THEE-mee-uh VAYR-uh) A disease in which there are too many red blood cells in the bone marrow and blood, causing the blood to thicken. The number of white blood cells and platelets may also increase.
What are hematologic side effects?
Neutropenia, thrombocytopenia, hemolytic anemia, aplastic anemia, and macrocytic anemia are the commonest effects, in that order. Aplastic anemia is rare, but very serious when it does occur.
How can hematologic disorders be prevented?
Things to do to Prevent Problems from a Bleeding Disorder
- A check-up (physical exam) every year.
- A check-up of your joints, bones, and muscles every year.
- Physical therapy (PT) check-up every year.
- Dentist visit every six months to a year.
- Blood tests as often as your doctor suggests:
- X-rays of your joints as needed.
Why would I be referred to a hematologist?
Hematologists specialize in diagnosing and treating blood diseases. Typically, a patient would be referred to a hematologist because of anemia, bruising, bleeding, or abnormal blood tests such as too many or too few white cells, red cells, or platelets. Your doctor should tell you why he referred you if you ask him.
Why would someone see a hematologist?
A hematologist is a doctor who specializes in the diagnosis, treatment, and prevention of diseases of the blood. This includes cancerous and non-cancerous disorders that affect the individual components of blood (such as white blood cells, red blood cells, or platelets) or the organs that produce them (including the bone marrow and spleen ).
What are common hematology tests?
What Are Common Hematology Tests? Full Blood Count Testing. White Blood Cells (WBC) Testing. Red Blood Cells (RBC) Testing. Hemoglobin Testing. Hematocrit and Platelets. Mono Screening. Vitamin B12 Deficiency Testing. Renal Profiling. Cholesterol Testing. Blood Glucose Testing.
What to know about Hematology?
Hematology is the study of blood in health and disease. It includes problems with the red blood cells, white blood cells, platelets, blood vessels, bone marrow, lymph nodes, spleen, and the proteins involved in bleeding and clotting (hemostasis and thrombosis). A hematologist is a medical doctor who applies this specialized…
