Posts Tagged ‘anemia’

Anemia During Pregnancy

Anemia during pregnancyAnemia is a common condition during pregnancy. Means that the amount and / or size of red blood cells of women is lower than normal. Red blood cells carry oxygen through the body and the baby.

The most common cause of anemia during pregnancy is iron deficiency. Iron helps red blood cells. The recommended amount of iron you need during pregnancy doubles and spends about 15 milligrams to 30 milligrams per day. Most pregnant women get this amount through a combination of foods rich in iron and some prenatal vitamins. Some women need extra iron supplements to maintain normal levels of hemoglobin (a protein in red blood cells that contains iron and carries oxygen).

It is unlikely that anemia, unless severe, is harmful to the baby, although iron deficiency has been linked with an increased risk of premature birth and low birth weight. Anemia can also make you feel more tired than usual during pregnancy. You may be carrying out tests to assess their level of anemia at least twice during pregnancy. Read the rest of this entry »

Malaria

Malaria

Malaria is a parasitic disease that is transmitted from human to human by the bite of infected Anopheles mosquitoes. In humans, the parasites (called sporozoites) migrate to the liver where they mature and become merozoites, which enter the bloodstream and infect red blood cells.

The parasites multiply within red corpuscles, after 48 to 72 hours, break and infect more red blood cells. The first symptoms usually occur 10 days to 4 weeks after infection, although they may appear as early as 8 days or up to 1 year thereafter. Then, symptoms of the disease occur in cycles of 48 to 72 hours.

Most symptoms are caused by the massive release of merozoites into the bloodstream, the anemia resulting from destruction of red blood cells and the problems caused by large amounts of free hemoglobin released into the circulation after the breakdown of red blood cells .

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The Primary Liver Cancer

liver cancerWhat is it?

The primary liver cancer is cancer that occurs in the liver spontaneously and develops depends directly on liver cells (liver cells).

Causes and risk factors

The primary liver cancer:

* Is increasing for several years;
* Is more common in some regions: Africa (tropical) and South-Eastern Asia;
* Occurs around age 60 in Europe and North America and to 35 years in Africa and Asia;
* Is mainly observed in humans;
* Is most often linked to the evolution of a pre-existing cirrhosis. In France, the cancerous cirrhosis due to alcohol varies between 10 and 30%. In the tropics, the carcinogenesis is linked to cirrhosis of viral origin (hepatitis B). When liver cancer develops on a liver showing no lesions of cirrhosis, the role of dietary factors has been advanced, and especially that of certain toxins (aflatoxin contaminant of peanut flour in Africa). Read the rest of this entry »