
Aplastic anemia - Wikipedia
Aplastic anemia (AA) is a severe hematologic condition in which the body fails to make blood cells in sufficient numbers. [2][3] Normally, blood cells are produced in the bone marrow by stem …
Aplastic anemia - Symptoms & causes - Mayo Clinic
Aplastic anemia is a condition that happens when your bone marrow stops making enough new blood cells. The condition leaves you tired and more prone to infections and uncontrolled …
Aplastic Anemia - Johns Hopkins Medicine
Aplastic anemia occurs when your bone marrow doesn't make enough red and white blood cells, and platelets. This condition can make you feel tired, raise your risk of infections, and make …
Anemia - Aplastic Anemia | NHLBI, NIH
Mar 24, 2022 · Despite its name, aplastic anemia, or bone marrow failure, is more than anemia. Aplastic anemia is a rare but serious blood condition that occurs when your bone marrow …
Aplastic Anemia: Causes, Symptoms, Diagnosis, Treatment
Dec 10, 2025 · Aplastic anemia is when the bone marrow makes too few blood cells. The condition can be diagnosed with blood tests and a bone marrow biopsy. Treatment may …
Aplastic Anemia - Harvard Health
Oct 8, 2024 · What is aplastic anemia? Aplastic anemia is a rare, potentially fatal disease in which the bone marrow doesn't make enough blood cells. The bone marrow is the central portion of …
Aplastic Anemia - Blood Disorders - Merck Manual Consumer …
When the bone marrow cells (stem cells) that develop into mature blood cells and platelets are damaged or destroyed, the bone marrow can shut down. This bone marrow failure is called …
What Is Aplastic Anemia? Symptoms, Causes, and Procedure
Nov 21, 2025 · Aplastic anemia can be mild or severe, chronic or acute, and can even be fatal if not treated. It typically affects people ages 15 to 25 years and 60 years or older, but can occur …
Aplastic Anemia - Hematology and Oncology - MSD Manual Professional Edition
Aplastic anemia is a disorder of the hematopoietic stem cell that results in a loss of blood cell precursors, hypoplasia or aplasia of bone marrow, and cytopenias in two or more cell lines …
Aplastic anemia - Penn Medicine
Mar 31, 2024 · Aplastic anemia is a condition in which the bone marrow does not make enough blood cells. Bone marrow is the soft, tissue in the center of bones that is responsible for …