What does it mean to have raised white blood cells?
Raised white blood cells, also known as leukocytosis, refers to a condition where the count of white blood cells in the body is higher than normal. White blood cells play a crucial role in the body's immune defense system, helping fight off infections and diseases. An elevated white blood cell count can indicate an underlying medical condition or infection.
Common causes of raised white blood cells include:
1. Infections: Bacterial, viral, fungal, or parasitic infections can cause an increase in white blood cells as the body mounts an immune response to fight off the infection.
2. Inflammation: Inflammatory conditions, such as arthritis, Crohn's disease, or ulcerative colitis, can lead to raised white blood cell counts.
3. Allergies: Severe allergic reactions, especially anaphylaxis, can result in an elevated white blood cell count.
4. Leukemia: Certain types of leukemia, a cancer of the blood-forming tissue, may cause an abnormally high white blood cell count.
5. Stress: Severe physical or emotional stress can temporarily raise white blood cell levels.
6. Pregnancy: During pregnancy, women naturally have slightly elevated white blood cell counts.
7. Medications: Some medications, such as corticosteroids, can increase white blood cell production.
In most cases, raised white blood cells are a normal response to infections or inflammation and do not require specific treatment. However, if the elevated white blood cell count persists or is accompanied by other concerning symptoms, further medical evaluation is necessary to determine the underlying cause and provide appropriate treatment.
Symptoms associated with raised white blood cells can vary depending on the underlying condition and may include:
- Fever
- Chills
- Fatigue
- Weakness
- Muscle aches
- Headaches
- Loss of appetite
- Swollen lymph nodes
- Skin infections or abscesses
If you experience persistent raised white blood cell counts or any concerning symptoms, consult a healthcare professional for an accurate diagnosis and appropriate management of the underlying cause.