Aplastic Anemia

DOUGH GOOD
Dec 10, 2025
2 min read

Updated: Dec 23, 2025

Aplastic anemia is a rare blood disease, with less than 1,000 individuals diagnosed in the United States annually. This condition directly affects the body’s bone marrow, which is a material inside of bones that contains stem cells, cells that are responsible for making blood cells. For people with aplastic anemia, fewer blood cells are produced by their bone marrow, meaning there is an inadequate amount. This leads to potentially severe symptoms, some even life-threatening.

What causes Aplastic Anemia?

Aplastic anemia is caused by an injury to the bone marrow that, in turn, decreases stem cell effectiveness and blood cell production. Some potential reasons why this injury could occur include:

Attack on the bone marrow’s stem cells by the immune system
Autoimmune disorders
Exposure to toxic chemicals
Pregnancy
Radiation/chemotherapy treatments
Use of specific drugs
Viral infections (some including hepatitis, Epstein-Barr, cytomegalovirus, HIV, parvovirus B19)
Unknown factors (when doctors are unable to determine the cause of aplastic anemia, also known as idiopathic aplastic anemia)

Symptoms of Aplastic Anemia

The reduced quantity of blood cells have large impacts on the human body. Some commonly faced symptoms include:

Unexplained infections
Easy, unexplained bruising
Fatigue
Fever
Nosebleeds
Bleeding gums
Pale skin
Rapid heart rate
Shortness of breath with exertion
Weakness
Skin rash
Prolonged bleeding from cuts

Prevention of Aplastic Anemia

While there is no known prevention of aplastic anemia as of date, there are many possible ways to avoid this disease. Reducing and eliminating exposure to toxic chemicals, such as paint removers, herbicides, insecticides, and more, practicing caution when using certain drugs, maintaining proper preventative care from viral infections, and more can be viewed as the most effective ways to avoid aplastic anemia.

Treatments for Aplastic Anemia

The most successful treatment of aplastic anemia varies greatly based on an individual’s symptoms and severity of the condition.