Anemia is a common disease in life, mainly caused by improper living habits and diet, which will have many adverse effects on health, so it needs timely treatment. So what is the cause of anemia? Causes of anemia? There are many causes of anemia. Let’s learn more about the specific causes of anemia and what you need to pay attention to.
1. Red blood cell reduction anemia
Some people have sufficient blood volume, but the amount of red blood cells in their blood is seriously insufficient, resulting in a lack of blood transportation function. This kind of anemia is the most common anemia. Phenomenon, the causes include abnormalities of hematopoietic cells, changes in the bone marrow hematopoietic microenvironment, and lack of hematopoietic raw materials. The first two are diseases, and the lack of raw materials is malnutrition.
2. Hemolytic anemia
The red blood cells in the blood have a certain life cycle. After their vitality ends, they will dissolve. However, some people also have hemolytic anemia due to external factors or enzyme damage in the body. Metabolic abnormalities cause a large number of red blood cells to dissolve. This kind of anemia needs to find out the cause and carry out targeted treatment, but blood transfusions can only provide relief.
3. Blood loss anemia
There is another kind of anemia called blood loss anemia, which is commonly caused by trauma, surgery or excessive bleeding during menstruation. This kind of anemia is not caused by enzymes in the body and Due to endocrine effects, timely blood transfusion or diet can return to normal in a short period of time and cause relatively little harm to the body.
4. What are the dangers of anemia?
The main function of blood is to transport nutrients and metabolites, and anemia will affect its transportation function. The most common harm is to provide food. Insufficiency may lead to dizziness, fatigue, poor sleep quality, poor immunity, etc., as well as a decline in the functions of various organs.
5. What to do about anemia
1. Disease-related anemia requires identifying the cause and carrying out targeted disease treatment, while nutritional anemia can be slowly adjusted through dietary supplements.
2. Although anemia is not a serious disease, it is still very harmful to the body, especially young women. They must not go on a hunger strike to lose weight. Even if they lose weight successfully, their health will be extremely poor.
6. Precautions for iron supplementation
1. Ferrous sulfate, ferrous fumarate and ferrous gluconate are the best oral iron preparations, because iron is composed of ferrous iron. It is absorbed in the form of (ferrous iron) and acts in the form of ferric iron (ferrous iron). Blood-enhancing varieties of traditional Chinese medicine include K of Hearts, Xue'er, Pu Xue, and Women's Yuan.
2. Iron supplementation for anemia should adhere to the principle of “small amount, long term”. Take the medicine strictly according to the doctor's instructions. Do not increase the dose on your own initiative to avoid iron poisoning. Never take a large dose at one time, otherwise it may easily lead to acute iron poisoning. Iron poisoning manifests as: dizziness, nausea, vomiting, diarrhea, abdominal pain, shock, etc. In severe cases, it can cause coma, convulsions, etc., or even death.
3. When taking oral iron, you should put the medicine on the tongue and drink it directly with water. Do not chew the medicine to avoid staining the teeth and affecting the beauty.
4. Medication should be taken after meals and avoid taking medication on an empty stomach to reduce nausea and vomiting caused by irritation of the gastrointestinal tract by the medication. Take vitamin C or fruit juice at the same time, because the acidic environment is conducive to iron absorption.
5. Calcium-containing foods (such as tofu) and high-phosphate foods (such as milk) can complex with iron and cause precipitation, so combined use should be avoided.
6. While taking oral iron supplements, do not drink strong tea or coffee, because tea and coffee contain a large amount of tannic acid, which can form insoluble iron precipitates with iron and hinder the absorption of iron. Milk and other alkaline substances can also affect the absorption of iron and should be avoided or consumed as little as possible. Dairy (especially milk) contains the least iron and should not be consumed in large quantities, otherwise it will reduce the existing iron content in the gastrointestinal tract.
7. Pay attention to the adverse effects of drugs on iron absorption: Tetracycline antibiotics can form insoluble complexes with iron, which is detrimental to absorption. Therefore, simultaneous application should be avoided as much as possible. If the two must be used, they should be separated by more than 3 hours.
8. Strengthen dietary care. A correct and reasonable diet can prevent and treat iron deficiency anemia. For patients who already suffer from iron deficiency anemia, dietary therapy alone has little effect, but it can be used as an auxiliary treatment to prevent recurrence.
The bad habits of partial eclipse, picky eating and anorexia should be corrected. The diet should be wide and eat more iron-rich and nutritious foods, such as meat, eggs, fish, and various seafood (such as kelp, seaweed). Animal liver, blood, buckwheat, sweet potato and other whole grains, soy products, mushrooms and black fungus and a variety of fresh fruits and vegetables.
9. After taking it for a few months, the clinical symptoms improve and the hemoglobin becomes normal. The drug cannot be stopped immediately. It should be taken for another 3 to 6 months under the guidance of a doctor to replenish the stored iron in the body and prevent anemia. of recurrence.
10. During oral iron treatment, iron reacts with hydrogen sulfide in the large intestine to form iron sulfide, causing the color of the stool to turn brown-black, which is similar to gastrointestinal bleeding. There is no need to be nervous about this. After stopping taking iron, That is back to normal.