There is no single known cause for all of the different types of Leukemia. Researches are actively going on to identify possible causes. However, there are several factors that can predispose a person to develop Leukemia.

Environmental factors such as ionising radiation and chronic exposure to toxic chemicals such as benzene. There has been concerns about the relationship between living very close to high voltage power supplies and the development of Leukemia, but so far the evidence have not been conclusive.

Viral infections such as by Epstein barr virus.

Genetic predispositions. Children who have Down’s syndrome have a 15 times higher risk of developing Leukemia compared with normal children.

Immunodeficiency. Children with congenital or acquired immunodeficiency diseases are at higher risk of developing lymphoid malignancies.

Until the cause or causes of Leukemia are found, there is no way to prevent the disease.

Updated:: 13/09/2021 []