Iron deficiency anemia is a type of anemia.

Written by He Li Fang
Hematology
Updated on September 01, 2024
00:00
00:00

Anemia is a condition in which the total volume of red blood cells in the circulating blood is reduced below the normal value. Iron deficiency anemia belongs to a category of anemia caused by a lack of hematopoietic raw materials. It occurs when the body's stored iron is depleted and cannot meet the needs for normal red blood cell production. Iron deficiency anemia is a common disease among red blood cell disorders and is categorized under anemias caused by a deficiency in hematopoietic raw materials.

Other Voices

doctor image
home-news-image
Written by Zhang Shu Kun
Traditional Chinese Medicine
47sec home-news-image

Symptoms of anemia

Patients with anemia are prone to symptoms like fatigue, tiredness, and dizziness. Generally, anemia is caused by a disorder in blood production. The most typical symptoms of anemia can include dizziness, ringing in the ears, hearing loss, and pale complexion. It is advised that patients with severe symptoms should visit a formal hospital promptly and undergo targeted treatment according to medical guidance. It is recommended to drink plenty of water and engage in physical exercise regularly to boost the body's immunity. Dietarily, it is advisable to avoid spicy, stimulating, and cold foods to prevent aggravating the condition. It is also recommended to avoid staying up late and sitting for long periods.

doctor image
home-news-image
Written by Zhao Li Li
Obstetrics
43sec home-news-image

How should pregnant women supplement for anemia?

Under normal circumstances, if anemia symptoms are confirmed after pregnancy, further examination is still necessary for active symptomatic treatment. Normally, the specific cause of the anemia can be identified, whether it is due to iron deficiency, folate deficiency, or B12 deficiency. According to the specific cause of anemia, oral medication can be administered for symptomatic treatment, which can effectively alleviate the symptoms. After taking oral medication, it is also necessary to regularly check the rise in hemoglobin levels to properly manage the condition.

doctor image
home-news-image
Written by Li Fang Fang
Hematology
38sec home-news-image

Can anemic people donate blood?

Patients with anemia cannot donate blood. After donating blood, due to the reduction of blood volume, it may worsen anemia and cause symptoms such as dizziness, excessive sweating, nausea, vomiting, and other manifestations of low blood pressure. In severe cases, it can even induce acute cardiovascular and cerebrovascular accidents, so patients with anemia cannot donate blood. Clinically, the requirements for blood donors include not being anemic, weighing more than 45 kilograms, and being free of infectious diseases.

doctor image
home-news-image
Written by Yan Xin Liang
Pediatrics
39sec home-news-image

Symptoms of baby anemia

The earliest symptoms of anemia in infants might include dizziness, fatigue, and tiredness. The most common and notable sign is a pale complexion. The severity of the symptoms depends on the speed and degree of anemia, as well as the body's compensatory abilities. Other possible symptoms include tinnitus, headache, insomnia, frequent dreaming, memory decline, and lack of concentration. Additionally, there can be shortness of breath or difficulty breathing, palpitations, and some might experience digestive issues such as bloating and reduced appetite, among other manifestations.

doctor image
home-news-image
Written by Li Fang Fang
Hematology
51sec home-news-image

How to deal with anemia and dizziness?

Dizziness during anemia is caused by the anemia itself, as the body is in a state of ischemia and hypoxia during anemia, leading to dizziness due to ischemia and hypoxia in the nervous system. In addition to dizziness, there is also a feeling of heavy-headedness and headaches. To quickly improve these symptoms, it is necessary to transfuse red blood cells and correct the anemia. However, after correcting the anemia, due to the limited lifespan of red blood cells, if the cause of the disease is not clearly identified and treated accordingly, the patient will still experience anemia and symptoms like dizziness again.