What is hemoglobin to be considered anemia, and what is the normal amount of hemoglobin in the blood

The domestic standard is: male hemoglobin concentration < 120g L, adult female hemoglobin concentration < 110g L, pregnant woman hemoglobin concentration < 100g L for anemia; Among them, hemoglobin concentration < 30 g l is very severe anemia, 30-59 g l is severe anemia, 60-90 g l is moderate anemia, and more than 90 g l is mild anemia.

Anemia is defined as a unit volume of circulating blood that is lower than the reference value. You have mildly low hemoglobin and low red blood cell count, which is mild anemia.

It is impossible to determine what type of anemia is, so it is recommended to supplement the data, such as MVC, MCH, MCHC, and RDW, and I will also add the answer.

Normal hemoglobin content in the blood: adult male: 120 160 g l, adult female: 110 150 g l, newborn: 170 200 g l, adolescent (child): 110 160 g l.

Hemoglobin is abbreviated as Hgb or HB. Hemoglobin is a special protein that transports oxygen in red blood cells, and is a protein that makes the blood or hands red, composed of globin and heme, and its globin part is a tetramer composed of two different pairs of globin chains (chain and chain). The International System of Units (SI) is now used in a variety of ways, based on the number of grams of hemoglobin per liter (1,000 milliliters) of blood.

The use value of hemoglobin and red blood cells is similar, and the increase and decrease of hemoglobin can refer to the clinical significance of red blood cell increase and decrease.

This is because red blood cells are affected by many factors, such as anemia, but the number of red blood cells may be normal because the number of red blood cells is large but small, and the hemoglobin content in them is also very low. In other words, the number of red blood cells is also affected by factors such as the hemoglobin content in red blood cells and the volume of red blood cells.

A decrease in red blood cells and hemoglobin is when the number of red blood cells, the amount of hemoglobin, and hematocrit in the blood are below the lower limit of the normal range of reference values, and is commonly referred to as anemia. If hemoglobin is the standard, an adult male with 120g L of hemoglobin and an adult woman with 110g L can be considered to have anemia.

Anemia can be classified as severe according to the value of hemoglobin in the blood routine, less than 30 g l is extremely severe anemia; 30-60 g l is severe anemia; 60-90 g l is moderate anemia; Mild anemia below the normal value above 90g L; You can drink two cups of Depu blood and tea every day to adjust the physiological functions of the body, promote the smooth flow of blood, qi and blood, reconcile camp and health, balance yin and yang, and effectively prevent it.

Anemia is classified according to the mechanism of occurrence and **

1. Anemia with reduced erythropoiesis.

1) Stem cell abnormality is anemia caused by bone marrow hematopoietic failure, such as aplastic anemia and myelodysplastic syndrome.

2) Anemia caused by abnormal hematopoietic regulation (nutrient deficiency), such as lack of food, malabsorption, increased need, etc.

2. Anemia and hemolytic anemia caused by excessive destruction of red blood cells.

3. Excessive loss of red blood cells, such as hemorrhagic anemia.

Clinical manifestations include eyelid paleness, body aches and weakness, dizziness, headache, dizziness, insomnia, and dreams.

There are other typical anemias such as iron deficiency anemia, megaloblastic anemia due to vitamin B12 deficiency, folic acid deficiency megaloblastic anemia, sickle cell anemia, and other specific symptoms.

Therefore, anemia is only a symptom, and the disease that causes anemia is the root of the disease.

Disease analysis: the domestic standard is: male hemoglobin concentration < 120g L, adult female hemoglobin concentration < 110g L, pregnant woman hemoglobin concentration < 100g L for anemia; Among them, hemoglobin concentration < 30 g l is very severe anemia, 30-59 g l is severe anemia, 60-90 g l is moderate anemia, and more than 90 g l is mild anemia.

The normal value of hemoglobin measurement in our country is 120 160 g l for men and 110 150 g l for women. Anemia can be classified into four grades according to the degree of hemoglobin reduction.

When the protein is less than 60 g l; Extremely severe source of tangerine: hemoglobin less than 30 g l.

Summary. Severe anemia is defined as a hemoglobin amount of less than 60 g L and more than 30 g L. The normal amount of hemoglobin is 130 g L for normal adult males and 120 g L for adult females, and the hemoglobin value for children aged 14 years is 120 g L, while the amount of hemoglobin for children under 6 years of age is 110 g L.

When the amount of peripheral hemoglobin is less than 60 g L, red blood cells are severely deficient and cannot provide adequate oxygen to body tissues and organs. If the amount of peripheral hemoglobin is less than 60 g L and more than 30 g L, combined with clinical symptoms, severe anemia can be diagnosed. Anemia is a decrease in the volume of peripheral red blood cells in the human body, which is generally lower than the lower limit of normal values and will cause corresponding clinical symptoms, manifested as pale mucous membranes, increased heart rate, dyspnea, etc., and even cause inattention, memory loss, muscle weakness, easy fatigue, etc., which need to be done as soon as possible.

Severe anemia is defined as a hemoglobin amount of less than 60 g L and more than 30 g L. The normal hemoglobin level of a normal adult male is 130 g L, the number of adult females is 120 g L, the hemoglobin value of a child aged 6 and 14 years old is 120 g L, and the amount of hemoglobin in children under 6 years old is 110 g L. When the amount of peripheral hemoglobin is less than 60 g L, red blood cells are severely deficient and cannot provide adequate oxygen to body tissues and organs.

If the amount of peripheral hemoglobin is less than 60 g L and more than 30 g L, combined with clinical symptoms, severe anemia can be diagnosed. Anemia is a decrease in the volume of peripheral red blood cells in the human body, which is generally lower than the lower limit of normal values and will cause corresponding clinical symptoms, manifested as pale mucous membranes, increased heart rate, dyspnea, etc., and even cause inattention, memory loss, muscle weakness, easy fatigue, etc., which need to be done as soon as possible.

This question is a multiple-choice question.

Severe anemia is defined as a hemoglobin lower than ( ).

Hello what is the option.

Severe anaemia is often defined as a haemoglobin concentration of less than 60 grams per liter and more than 30 grams per liter in the complete blood count.

a、30g/l b、60g/l c、90g/l d、120g/l e、150g/l

Which option do you choose?

Hello choice b

Iron deficiency anemia.

The decrease in red blood cell count in microcytic hypochromic anemia is relatively small compared to the decrease in hemoglobin, so that the red blood cell count may not be lower than normal in mild anemia. This is iron deficiency anemia.

Anemia caused by iron deficiency affecting hemoglobin synthesis is seen in malnutrition anemia, massive growth period small hemorrhage, and hookworm disease; Women are more susceptible to iron deficiency anemia because they lose blood regularly every month during their menstrual period. So on average, about 20 women and 50 percent of pregnant women will have anemia. If the anemia is not very severe, there is no need to take various supplements, and the symptoms of anemia can be changed by adjusting the diet.