A lot of incurable diseases exist in our world nowadays. A lot of attempts were made, are being made and undoubtedly will be made to find cures from them. People are desperate in their attempts to prolong their lives: thousands of researches, laboratory experiments - but everything is still in vain. The best solution ever found by people for now is to prevent them from getting ill. That is if to put aside the external factors which produce a great impact on human beings' life, which seems to be absolutely impossible. But there are some diseases, the causes of which are still unknown and which can be provided only with a great immense of assumptions on the matter. So, there is a leukemia overview.
Leukemia belongs to this very group of diseases. When it enters the life of a person it ruins not only his or her life, but also deeply affects the lives of this patient's family members and friends. Fear of uncertain future, depression and increasing state of impending doom begin to follow such patients. That is why it is necessary to be on the alert by being aware of leukemia symptoms and leukemia causes in order to start curing on an early stage of illness, thereby providing a sick person with hope.
But doing leukemia overview, such a problem as a great variety of leukemia symptoms arose, so they can be easily related to other diseases. The major alarming signs to pay attention to are: undue fatigability, drowse; fever, chills, inflammations; bone pain, abdominal pain; paleness; excessive bruising; loss of weight; large liver mass and enlarged lymph nodes. That is why it is strongly recommended to make a thorough diagnostics (starting from ordinary blood tests up to a bone marrow biopsy) when having noticed some of these symptoms.
Another thing to be taken into consideration while making leukemia overview is the possible causes of it. Knowing them we can reduce the number of people suffering from it. So, the possible risk factors are: radiation, which leads to the mutation in the cell; exposure to such chemicals as benzene, dioxin, butadiene, ethylene oxides etc.; smoking; viruses (such as human immunodeficiency virus); chemotherapy or radiotherapy; genetic diseases (such as Down's syndrome, Bloom's syndrome).
Different attempts of leukemia overview show that there are a lot of factors that cause different influences on a human body. Correspondingly, leukemia includes several diseases, different in forms and affects produced. It can have acute forms, when a patient dies within some months or even weeks because of a rapid increase of immature blood cells, and chronic forms, lasting for years with the growth of relatively mature, though abnormal blood cells. Lymphoid leukemia (with lymphoid cells affected) and myeloid leukemia (with myeloid cells affected) are also differentiated. In accordance with all those factors the treatment of leukemia differs.
As we see, the importance of leukemia overview by all people who do care about their health is obvious, because there is nothing more valuable than health in our lives.