What does a low granulocyte-to-lymphocyte ratio mean?

Generally, a low granulocyte-to-lymphocyte ratio refers to a relatively low ratio of neutrophils to lymphocytes. If physical discomfort occurs, it is recommended to seek medical attention promptly. The specific analysis is as follows:

The neutrophil-to-lymphocyte ratio is calculated by dividing the neutrophil count by the lymphocyte count in the blood. As an indicator in blood tests, it is commonly used to assess the severity of inflammation and infection. Neutrophils, a type of white blood cell, play a primary role in the body's defense against bacterial infections, while lymphocytes are mainly involved in immune responses, recognizing and attacking viral infections and certain tumor cells. A low neutrophil-to-lymphocyte ratio indicates that the neutrophil count is relatively lower compared to the lymphocyte count. This may be caused by inflammatory reactions, viral infections, malnutrition, or other factors. It can be improved through adequate rest, regular作息 (daily routines), a light diet, and physical exercise. In severe cases, patients may follow medical advice to use medications such as cefradine dispersible tablets, amoxicillin capsules, or acyclovir tablets to alleviate symptoms.

In daily life, it is recommended to consume foods rich in protein, multiple vitamins, minerals, and other nutrients—such as eggs, lean meat, tomatoes, apples, etc.—to replenish the body's energy needs and help maintain overall health.