Neutrophils are also known as neutrophils, and a low absolute value means that the absolute value of neutrophils is less than 2×10^9/L. Neutrophils are a type of leukocytes, and their normal reference range is (2~7) × 10^9/L. When neutrophils are less than 2×10^9/L, they are considered to be low.
Neutrophils are a type of white blood cells, and their normal reference range is (2~7) x 10^9/L. Neutropenia occurs when neutrophils are less than 2 x 10^9/L. If neutrophils decline further to less than 0.5 x 10^9/L, the absolute value of neutrophils is lower. If neutrophils further decline to less than 0.5×10^9/L, it is called neutrophil deficiency.
Neutrophils are primarily cells that fight bacterial infections, and neutropenia can lead to severe bacterial infections. The more severe the neutropenia, the more severe the infection.
Neutropenia can be caused by a variety of reasons, such as severe infections, the use of non-steroidal drugs, hyperthyroidism, rheumatic immune diseases, hematological disorders, etc. It is necessary to consult the Department of Hematology, complete the relevant examinations, make a clear diagnosis, and then treat the cause of the disease under the guidance of the physician, so as to effectively raise the neutrophils and reduce the risk of infections.