What reason is neonatal hemoglobin low

summary

Hemoglobin refers to hemoglobin. Low hemoglobin means low hemoglobin. If the hemoglobin in human body is low, it is likely to be anemia. Iron deficiency or malnutrition is the most important reason. Sometimes our body is undernourished, and we don't show obvious symptoms of deficiency. However, there are many people who are already very deficient in nutrients. They usually don't have very serious symptoms. When inquiring, we will find that hemoglobin is relatively low. At this time, we generally don't have to be too nervous, Usually you can eat more foods with high iron content, and this situation will change. Now let's share it.

What reason is neonatal hemoglobin low

Reason 1: there are many reasons for low hemoglobin, including the lack of hematopoietic raw materials, that is, malnutrition. Too much blood loss, such as ulcers or menorrhagia in women, and so on, as well as blood synthesis disorders, such as leukemia, aplastic anemia and so on.

Reason 2: anemia is caused by the lack of certain nutrients in the human body. If the human body lacks iron, vitamin B12 or folic acid, it will lead to anemia. This type of anemia can be divided into iron deficiency anemia. The most common type of anemia is anemia caused by the lack of vitamin B12 and folic acid.

The third reason: usually malnutrition, and some diseases caused by gastrointestinal and other organ wall changes will lead to changes in the way of absorption of nutrients, such as abdominal diseases and chronic hemophilia, such as excessive blood loss in the menstrual cycle or gastric ulcer, etc. What's more, people who have undergone partial gastrectomy or small bowel surgery will suffer from iron vitamin B12 or folic acid deficiency due to various reasons, which will lead to anemia.

matters needing attention

There are also thalassemia caused by parents' heredity, aplastic anemia caused by human bone problems, and hemolytic anemia caused by human immune system's recognition of red blood cells as foreign bodies invading human body. Other chronic diseases, such as gestational nephropathy, cancer, ulcerative colitis, are also the causes of low hemoglobin.