What does it mean if the neutrophil ratio is low?
In general, a low neutrophil ratio may be caused by factors such as age, medications, viral infections, rheumatoid arthritis, or aplastic anemia. If discomfort occurs, it is recommended to seek medical attention promptly. Specific explanations are as follows:
1. Age factor
During infancy and early childhood, the immune system has not yet fully matured, which may lead to a lower neutrophil ratio. This is a normal physiological phenomenon without obvious accompanying symptoms and usually does not require special treatment.
2. Medication effects
Certain medications, such as antibiotics and antiepileptic drugs, may suppress bone marrow hematopoietic function, leading to a reduced neutrophil ratio. This may be accompanied by symptoms such as rash or fever. It is recommended to discontinue suspected medications under physician supervision and closely monitor blood test results.
3. Viral infection
Certain viral infections, such as influenza virus or Epstein-Barr virus, may destroy neutrophils and suppress their production in the bone marrow, resulting in a decreased neutrophil ratio. Symptoms often include fever and fatigue. It is recommended to follow medical advice and use antiviral medications such as oseltamivir phosphate capsules, antiviral oral solution, or acyclovir tablets for treatment.
4. Rheumatoid arthritis
When the immune system is impaired, it may trigger rheumatoid arthritis, causing the body to mistakenly attack its own tissues and cells. This can accelerate the destruction of neutrophils, leading to a reduced neutrophil ratio. Common accompanying symptoms include rash and fatigue. It is recommended to take medications such as ibuprofen tablets, prednisone acetate tablets, or aspirin powder under a doctor's guidance.
5. Aplastic anemia
Aplastic anemia results from bone marrow failure, leading to pancytopenia (a reduction in all types of blood cells), including a decreased neutrophil ratio. Symptoms may include bleeding and increased susceptibility to infections. Treatment should be conducted under medical supervision using medications such as prednisolone acetate tablets, dexamethasone tablets, or cyclosporine soft capsules.
In daily life, appropriate physical exercise can be beneficial to enhance physical strength and boost immune function.