Noncancerous blood disorders are conditions that affect blood cells. Learn more about six different types and how they are treated here.

Eosinophilic disorders Eosinophilic disorders involve a type of white blood cell — called an eosinophil — that helps your body respond to allergic reactions, asthma, and parasitic infections.

Exercise generally increases white blood cell count, but chronic overtraining can cause a WBC drop. Learn more here.

Typically, a low neutrophil count (neutropenia) results in a low white blood cell count, meaning your body does not have enough white blood cells to fight infection. People with a low white blood ...

Blood disorders are often characterized by altered numbers and aberrant shapes of red and white blood cells. To diagnose the diseases, physicians classically examine blood smears on a slide under ...

Sometimes, diseases or infections can cause low white blood cell counts. Increasing white blood cells involves treating the underlying cause, diet, medications, and supplementing vitamins.

Pancytopenia occurs when a person has lower-than-normal blood cells. Learn more about the causes as well as the symptoms, treatment, and diagnosis.