What reason can haemoglobin appear on the low side

summary

The reason why hemoglobin is low, you see that the professional terms do not think it will, in fact, the simple saying that the average hemoglobin concentration is low is anemia. Many people will have this situation in life, because some people have bad habits for diet and are picky about food. This will lead to malnutrition in the body, which will make the average hemoglobin concentration low. What's the reason for low hemoglobin? Let me talk about it.

What reason can haemoglobin appear on the low side

First, there are many reasons for low hemoglobin, and malnutrition is one of the most common factors. Many nutrient deficiencies will directly affect the amount of hemoglobin, such as vitamin deficiency (especially B12). The problem is most common in pregnant women and women who eat poorly (lack of folic acid, vitamins and minerals).

Second: iron deficiency anemia is caused by a lack of iron in the diet. Insufficient iron intake directly affects the production of hemoglobin, which will lead to major failures in the production of hemoglobin molecules. This will undoubtedly lead to the low level of hemoglobin. Such as hemorrhoids, massive hemorrhage during delivery, dysfunctional uterine bleeding, menorrhagia, etc.

Third: chronic diseases such as renal failure, cancer and Crohn's disease caused by long-term infection can also cause the decrease of hemoglobin. Other similar causes include intestinal infection and autoimmune diseases (such as systemic lupus erythematosus).

matters needing attention

There is a low average hemoglobin concentration, not necessarily because of diet, may also be a side effect of drugs. If there is no bad habit in the diet, but this phenomenon should be checked in the regular hospital as soon as possible.