Neutrophilia

Neutrophilia

Neutrophils viewed under a microscope.

Neutrophilia is a hematological condition characterized by an abnormally high level of neutrophils, a type of white blood cell, in the blood. Neutrophils are essential for the body's defense against infection and play a critical role in the immune response. Neutrophilia is often an indicator of an ongoing infection, inflammation, or other immune responses.

Causes

Neutrophilia can be caused by a variety of factors, including:

• Acute bacterial infections
• Inflammation
• Stress responses
• Use of corticosteroids
• Myeloproliferative disorders

Symptoms

While neutrophilia itself does not cause symptoms, the underlying condition triggering the increased neutrophil count may cause specific symptoms, such as:

• Fever and chills
• Body aches
• Fatigue
• Signs of inflammation or infection

Diagnosis

Diagnosis of neutrophilia involves:

• Complete blood count (CBC) with differential to measure the number of neutrophils
• Medical history and physical examination to identify potential causes
• Additional tests as needed to diagnose underlying conditions

Treatment

Treatment for neutrophilia focuses on addressing the underlying cause. This may include:

• Antibiotics for bacterial infections
• Treatment for inflammatory conditions
• Managing stress or adjusting medications that may contribute to neutrophilia

Health Implications

Persistent or extremely high levels of neutrophils can have various health implications, including an increased risk of forming clots and chronic inflammation. Monitoring and managing the underlying cause of neutrophilia is crucial to prevent complications.

See Also

• White blood cell
• Infection
• Inflammation
• Complete blood count

External Links

• American Society of Hematology - Blood Basics
• Mayo Clinic - High White Blood Cell Count

Neutrophilia Resources
Latest articles Most recent articles Ongoing trials	Wikipedia