what's the anemia ??

Anemia is a lower level of red blood cells or hemoglobin in the blood.

How do I detect anemia?

Anemia is usually detected by complete blood examination in the laboratory.

Is complete blood tests?

Complete blood tests are tests done on human blood by counting all the blood-forming components. We have a complete blood test done by using a special machine. Blood-forming components include:

• Red blood cells (RBC).
• Hematokrit.
• Hemoglobin.
• White blood cells (WBC).
• Components of white blood cells.
• Platelet / platelet.

Only the top three of the six components of this blood that play a role in detecting anemia.

What does the value of red blood cell count?

Red blood cells (RBC) is the largest blood component in one milliliter of blood. Everyone has millions and even billions of red blood cells in the body. Calculation of red blood cells are used to determine whether the levels of low red blood cells (anemia) or high (polycythemia).

In the calculation of red blood cells, will be assessed the number and size of red blood cells. The shape of red blood cells will be evaluated under a microscope. Any information seen from the number, size and shape of red blood cells will be useful in the diagnosis of anemia. Also in this examination can identify the following types of possible causes of anemia.

What is the hematocrit?

Hematocrit value is the most frequently used to determine whether the red blood cell count is too high, too low or normal. Hematocrit is the true measure of determining how much the number of red blood cells in one milliliter of blood or in other words the ratio between red blood cells with other blood components.

How to calculate the amount of hematocrit?

Hematocrit can be calculated by taking blood samples on the finger or hand drawn directly on the veins that lie in the arm.

Red blood cells contained in the sample and then deposited in a way play it using centrifugal devices. This sediment then in presentasekan the sum total of blood contained in the tube, this value is called the hematocrit value.

Is hemoglobin that?

Hemoglobin is the pigment that makes red blood cells which will eventually make human blood is red. According to the function, hemoglobin is the transport medium of oxygen from lungs to body tissues. As we all know, oxygen is the most important part of the body's metabolism to produce energy. Hemoglobin also functions with carbon dioxide results from the metabolism of body tissues to the lungs during breathing out further.

What is the meaning of a low hemoglobin level?

People with low hemoglobin levels termed anemia. When a low hemoglobin level is the number of red blood cells would be low. Similarly, hematocrit values.

What is the result when there is anemia?

Oxygen transport will be disrupted and the tissue will experience anemia, lack of oxygen to produce energy.

How symptoms of anemia?

People who are anemic will feel tired, weak, pale, anxious and sometimes crowded.

What causes anemia?

Here are some of the causes of anemia are most commonly found.

Iron deficiency

Women are more easily suffer from anemia when compared with men because women suffer a loss of blood each month during menstruation. Women are also prone to iron deficiency.

In adults, iron deficiency is often caused by chronic blood loss such as menstruation. Chronic blood loss can also be caused by cancer, especially colon cancer.

Anemia can also due to intestinal bleeding caused by drug consumption that irritate usus.Obat who belonged to this particular NSAID drugs.

In infants and children, iron deficiency anemia is usually caused by lack of intake of foods containing iron.

Bleeding

A lot of bleeding during trauma both inside and outside the body will cause anemia in a relatively short time. Large amounts of bleeding usually occurs in chronic gastritis that causes injury to the stomach wall.

Genetic

Hereditary disorders or descendants can also cause anemia. This genetic disorder mainly occurs at the age of red blood cells are too short so that the red blood cells that circulate in the body will always lack. This type of anemia known as sickle cell anemia. Genetic disorders can also overwrite the production of hemoglobin which becomes very low hemoglobin. This disorder we know as thalasemia.

Lack of vitamin B12

Anemia caused by lack of vitamin B12 known as pernicious anemia.

Folic acid deficiency

Folic acid deficiency anemia is a common cause, especially in women who are pregnant mothers.

Rupture of red blood cell wall

Anemia is caused by the rupture of red blood cell walls known as hemolytic anemia. Antigen antibody reaction is suspected as the culprit of this type of anemia.

Bone marrow disorders

As bone marrow blood cell production plant can also be susceptible to interference and can not function well in the red blood cells to produce a high quality. Disturbances in bone marrow are usually caused by the cancer cells from mestatase elsewhere.

Another cause of anemia is still a lot, just because of limited space so I just write it the more frequently encountered.

How to treat anemia?

Like other diseases, treatment of anemia should also be directed at the cause of anemia. For example anemia caused by bleeding in the intestines so that the bleeding should we stop to prevent the continuation of anemia. If necessary, surgery can be performed in certain circumstances.

Iron supplements is needed to anemia caused by iron deficiency. Provision of vitamin B12 injections necessary for pernicious anemia correct. Blood transfusion is an option for anemia caused by bleeding