Sir my son 2 years old and he is suffering from low white blood cells count, is the problem make serious issues and what are the complications please explain me.

Question

White blood cells are manufactured in bone marrow —A low white blood cell count usually is caused by:

Viral infections that temporarily disrupt the work of bone marrow
Certain disorders present at birth (congenital) that involve diminished bone marrow function
Cancer (or other diseases that damage bone marrow)
Autoimmune disorders that destroy white blood cells or bone marrow cells
Severe infections that use up white blood cells faster than they can be produced
Medications, such as antibiotics, that destroy white blood cells
Sarcoidosis
thus a detailed investigation is must to rule out the cause

Himani Negi · Accepted Answer

White blood cells are manufactured in bone marrow —A low white blood cell count usually is caused by:

Viral infections that temporarily disrupt the work of bone marrow
Certain disorders present at birth (congenital) that involve diminished bone marrow function
Cancer (or other diseases that damage bone marrow)
Autoimmune disorders that destroy white blood cells or bone marrow cells
Severe infections that use up white blood cells faster than they can be produced
Medications, such as antibiotics, that destroy white blood cells
Sarcoidosis
thus a detailed investigation is must to rule out the cause