fehérvérsejtmentes

Fehérvérsejtmentes, meaning "without white blood cells" in Hungarian, refers to a state where the blood contains a significantly reduced or absent number of leukocytes, commonly known as white blood cells. This condition is also known as leukopenia or agranulocytosis, depending on the specific type of white blood cells affected. White blood cells are a crucial component of the immune system, responsible for defending the body against infections and diseases.

A deficiency in white blood cells can arise from various causes. These include certain medical conditions, such as aplastic anemia, leukemia, and severe infections like sepsis. Additionally, some medications, particularly chemotherapy drugs and certain antibiotics, can suppress bone marrow function, leading to a decrease in white blood cell production. Exposure to radiation can also damage bone marrow and impair its ability to generate these vital cells.

Individuals with a significantly low white blood cell count are highly susceptible to infections. Even minor bacterial or viral agents that would typically be cleared by a healthy immune system can cause severe and life-threatening illnesses in these patients. Symptoms can include fever, chills, sore throat, fatigue, and a general feeling of unwellness. Management focuses on identifying and treating the underlying cause, preventing infections through strict hygiene measures, and sometimes using medications to stimulate white blood cell production.