Leukemia is a malignant cancer that first affects the organs that yield blood and blood cells,like the lymph and the bone marrow. These organs loose operate over the estimate and ability of white blood cells (also known as leukocytes) that they produce, so the blood gets saturated with with abnormal white blood cells that can't fulfill their introductory role of protecting the body against viruses and bacteria.
Normally, the body produces a small estimate of cells that die after they do what they are supposed to do, and then new ones are created. But when cancer occurs this process malfunctions and the cells are not developing properly and they do not die when they should. Furthermore, although they do not die, more and more cancerous cells are created.
What Is Leukemia
There are four types of leukemia cancer:
-acute Myelogenous Leukemia
-chronic Myelogenous Leukemia
-acute Lymphocytic Leukemia
-chronic Lymphocytic Leukemia
The acute leukemia developers very rapidly and is more dangerous, while lasting leukemia develops more slowly and is not too severe. Unfortunately the cause of leukemia still remains unknown, but doctors and researchers are working hard to find it.
Patients with leukemia are not able to fight against diseases anymore because the white blood cells are defective, and when the cancer spreads straight through the whole body a easy infection can be roughly deadly to the patient.
Leukemia has many symptoms that may vary from sick person to patient. The most coarse are:
-a general state of fatigue and weakness
-sudden weight loss for no reason
-fever that appears out of nowhere
-very frequent infections with viruses that are hard to cure because the body can't fight them anymore
-bone pain
-sudden bleeding and blood in urine
It is extremely foremost that you visit a physician as soon as you surmise anything because unfortunately the cancer can spread fast and once it has affected all the body small can be done to stop it from killing you.
Leukemia can be treated, but it depends on how far it has advanced. The medicine tries to reduce the white blood cell productions. Then doctors decree whether the sick person responds to the medicine or not. If he does, then it is continued, but even if the medicine manages to stop the defective cell production, it may still occur, even after a few years. If the medicine is thriving the sick person must return from time to time so that the doctors can kill all the remaining blood cells.
The medicine methods are chemotherapy and radiation therapy, or in some cases transplants can be done.
Some patients do not survive the treatment, but the estimate of victims is decreasing as years pass, and we can only hope that an effective cure will be found in the near future.
What is leukemia, and what are its types and its rehabilitation
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