Low percentage of neutrophils and high percentage of lymphocytes may be caused by viral infections, but also by diseases such as lymphoblastic leukemia and aplastic anemia.
1. Viral infection: If the body is infected with pathogens such as measles, rubella, herpes zoster virus, etc., this may occur when performing routine blood tests.
2. Lymphoblastic leukemia: This disease is a blood disease, which may occur during the examination due to the proliferation of naïve lymphocytes in the bone marrow.
3. Aplastic anemia: It may be caused by congenital factors or related to prolonged exposure of the body to radiation, and the patient may have a low percentage of neutrophils during the examination.
If there is obvious discomfort, you need to go to the hospital in time to clarify the cause of the disease and then targeted treatment.