viral infections are the huge reasons for increased white blood cell. Bacterial, Parasitic and fungal infections could also grow the number of white blood cells. White blood cells are increased in blood because of infection by a standard immune system reaction that activates the bone marrow to free up the reserved white blood cells. They move in the bloodstream and to fight against the virus to the infected area. The numbers of white blood cells come back to its normal state when the virus clears from the body.
What Blood Cells Increases During a Viral Infection Occur
Lymphocytic leukocytosis is an unusual increased in the number of lymphocytes in the blood. Lymphocytes are referred as a kind of white blood cell. Lymphocytes are performed the most important functions in the human body such as the fight against viruses, bacteria, parasites, and fungi.
Lymphocytes are classified into three kinds
- T lymphocytes- which are known as T cells
- B Lymphocytes – which are known as B cells
- Natural killer cells
Mononucleosis as the viral infection is considered the most familiar reason for a high number of white blood cells.
Causes of Leukocytosis:
Leukocytosis is referred as an increase in the numbers of White blood cells.It commonly happens because of the following situations:
- Disorder of immune system or a bone marrow
- Stress-related emotions
- Severe injury
- Chronic lymphocytic leukemia
- Acute lymphocytic leukemia
- Exercise in an excess amount
- Tuberculosis or whooping coughing
All WBCs are affected in few cases and in some cases such as if a person is suffering from a specific disease only one kind of WBC is affected.
If the amount of one specific kind of white blood cell increase, this could be because of a particular trigger.
Lymphocytes leukocytes: lymphocytes is known as the situation in which the amount of lymphocytes is increased. The reason for their occurrence could be a viral infection or tuberculosis infection. It might be connected to particular leukemias and lymphomas.
Monocytes: If the monocytes level is great for someone, it might show the chronic infection, cancer, blood infections or other medical illness existence.
Neutrophilic leukocytosis: Neutrophilic leukocytosis a condition or a disorder with a high amount of neutrophilic in someone body. This situation is a usual physical reaction to an occasion, for instance, inflammation, injury, infection, and some kinds of leukemia.
Eosinophils: A person with an increased amount of eosinophils, the body of a person may respond to infection or other parasitic, asthma or allergy.
Basophils: High amount of basophils might take place in a person with a history of inactive illness of thyroid, called Hypothyroidism.
In some cases, there is not any recognizable reason for the increase in WBC. this condition is called as a syndrome of idiopathic hypereosinophilic. It could cause severe problems and complications for instance damage to center nervous system, skin, liver, lung, and heart.
Those people who are affected by the syndrome of idiopathic hypereosinophilic may observe with certain signs and symptoms which are following:
- Rapid loss of weight
- Temperature and illness
- Tiredness and fatigue
- Night Sweats
- Pain in chest
- Pain in stomach
- Rash on skin
- Pain in other parts of the body