What causes anemia and what causes it?

There are many causes of anemia, and the mechanism is more complex, and the common causes are as follows:

1. Hemorrhagic anemia: such as menorrhagia, gastrointestinal bleeding;

3. Bone marrow causes: anemia caused by bone marrow hematopoietic disorders, such as various diseases that originate in the bone marrow, can lead to anemia. The bone marrow is the main organ of hematopoiesis, and if the patient is malnourished, deficient in iron, folic acid, or vitamin B12, the bone marrow will not be able to produce blood.

Therefore, if anemia is found, the cause should be found from the above three aspects, and whether the patient has a history of chronic blood loss, and whether the patient has acute hemolysis through acute jaundice, anemia, elevated reticulocytes, and elevated lactate dehydrogenase. Although the pathogenesis of anemia is different, patients have similar symptoms, such as dizziness, fatigue, poor appetite, palpitation, and chest tightness. Patients with moderate to severe anemia need early intervention**, so once anemia is found, it is necessary to see a doctor as soon as possible, determine the cause through a doctor's examination, and make a targeted ** is the right choice.

1.The main cause is malnutrition.

Malnutrition and anemia mainly refer to the severe iron deficiency of the body, resulting in anemia symptoms, mainly caused by excessive diet control or **. People who do not eat meat, eggs, milk, and only eat vegetables and radishes for a long time can easily lead to anemia. To regulate qi and blood, nourish yin and nourish blood and moisten dryness, it is recommended to have two cups of Depu Guxue and tea every day.

2.Iron deficiency anemia.

The most important trace element in hematopoiesis is iron, and the lack of iron in the human body will affect hemoglobin synthesis and cause hypochromic anemia, so anemia must be supplemented with iron first.

3. The most common anemia is blood loss.

The most common anemia is blood loss, but hemorrhagic anemia is acute and chronic, and slower blood loss is like a female friend having a period once a month; Acute blood loss refers to anemia caused by the rupture of blood vessels during trauma or disease, resulting in a large amount of blood loss in a short period of time.

4.Aplastic anemia.

People with diseases such as tuberculosis, liver and kidney diseases, and leukemia are prone to aplastic anemia, because of anemia caused by decreased bone marrow hematopoiesis, and this damage is huge for patients.

5.Hemolytic anemia.

Hemolytic anemia is relatively rare because the destruction of red blood cells is accelerated and the bone marrow is inadequate; This situation is caused by mechanical, physical, biological, chemical and other factors.

What causes anemia: 1. Lack of hematopoietic raw materials, 2. Repeated blood loss in women during menstruation, 3. Abnormal bone marrow hematopoiesis, 4. Rheumatism, immunology, kidney disease and some chronic diseases can lead to secondary anemia in patients.

Anemia is the lack of nutrients in the blood, the quantity is sufficient, but the quality is poor. The deficiencies must be artificially supplemented.

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 Guqi and tea every day to adjust the physiological functions of the body, promote the 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.

The ** of anemia varies according to the type of disease, and the main aspects are as follows:

1. Nutritional anemia: mainly caused by iron deficiency, folic acid and vitamin B12;

2. Hemolytic anemia: mainly due to the presence of antibodies in the patient's body to destroy red blood cells, which are excreted with urine, and are common in women;

3. Aplastic anemia: the disease is more serious, mainly caused by bone marrow aplasia, which is manifested by low trilineage, that is, red blood cells, white blood cells, and platelets. Between 50% and 60% of acute patients survive for a long time, and 20% recover with transplantation.

Anemia is mainly caused by a large amount of blood loss during menstruation, iron deficiency caused by improper diet, fruits and vegetables as staple food, blind **, excessive drinking of tea and coffee, etc., which are the main causes of anemia.

The causes of anemia generally include the following: 1. Lack of hematopoietic raw materials, such as folic acid B12, iron deficiency, etc., some patients are worried about high blood lipids and do not consume red meat, which may lead to the lack of B12 in the body, resulting in macrocytic anemia; 2. Repeated blood loss in women during menstrual period can also lead to anemia; 3. Abnormal bone marrow hematopoiesis; 4. Rheumatological diseases, kidney diseases and some chronic diseases can lead to secondary anemia in patients.

(3) Dream of Red Mansions, Zhou Ruchang Huixiao, 80 times, People's Publishing House, 1st edition, 2006; (4) "Dream of Red Mansions", Wu Ming'en Hui School, 80 times, published by Wanjuan Publishing Company in 2013;

Female, normal. Anemia after each menstrual period is caused by the loss of a large amount of blood in the body.

Men should pay attention, go to the hospital for a check-up, see what is the cause, and usually eat some blood-replenishing food. Such as liver, fungus, jujube, etc.

The medicine has Ejiao products.

There are many causes of anemia, including iron deficiency anemia, dystrophic anemia, thalassemia, hemorrhagic anemia and aplastic anemia. Anemia If the anemia is severe, it may be life-threatening, but it is rare, and it is necessary to combine routine blood examination with clinical examination to identify anemia** before deciding how to use the drug.