Causes: Physiological Processes
There are several physiological processes that can cause high neutrophil counts. In women, both pregnancy and menstruation can lead to elevated neutrophil counts. Additionally, excessive exercise and stress can also result in neutrophilia. Certain substances, such as cigarettes and steroids, can lead to an increased neutrophil count. Furthermore, individuals who have recently undergone surgery tend to have higher neutrophil counts. By considering a person’s complete health history, doctors can identify and eliminate some potential causes of neutrophilia.
Causes: Infections
Reactive neutrophilia is primarily caused by external factors, with infections being the most common trigger. When the body detects an infection, it produces additional neutrophils to combat the invading organisms. Neutrophils are effective in fighting bacterial infections, as well as certain viral, fungal, and parasitic infections. Therefore, when you are ill, it is likely that your neutrophil count will increase. This heightened neutrophil count plays a crucial role in protecting against various conditions such as tonsillitis, appendicitis, and polio.