Causes of Leukaemia

Common Causes of Leukaemia are:

•    It is more common among smokers.
•    Drugs that were used to treat certain cancers and chemotherapy used previously for treating another cancer.
•    Chronic leukaemias occur more often in people over the age of 40.
•    Aplastic anaemia, which is a rare blood disorder wherein the bone marrow fails to produce blood cells correctly
•    Down's syndrome and certain other similar genetic conditions.