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Anemia is a condition in which the number of red blood cells or the level of hemoglobin in the blood decreases, limiting the supply of oxygen to the body's tissues. The main causes of anemia are blood loss, inadequate production or destruction of red blood cells, and a deficiency of iron, vitamin B12, or folate.
Symptoms of anemia vary depending on its severity:
Mild: weakness, fatigue, and malaise.
Moderate: pale skin, lips, gums, and eyes.
Severe: shortness of breath, dizziness, and fainting.
Pernicious anemia (vitamin B12 deficiency): burning and smoothness of the tongue, balance problems, memory loss, and depression.
Causes of anemia:
Chronic blood loss (ulcers, hemorrhoids, tumors);
Alcoholism and poor nutrition;
Vitamin and mineral absorption disorders (e.g., after surgery);
Genetic disorders (thalassemia, sickle cell anemia);
Iron, vitamin B12, or folate deficiencies.
Iron deficiency anemia is the most common form and is often caused by:
Heavy menstrual bleeding;
Pregnancy or breastfeeding;
Stomach surgery;
An unbalanced diet.
Megaloblastic anemia is associated with a deficiency of vitamins B9 (folic acid) and B12. In this case, red blood cells become abnormally large.
Hemolytic anemias develop from accelerated red blood cell destruction, which can be caused by genetics, infections, or autoimmune processes.
Diagnosis of anemia requires laboratory blood testing and a consultation with a doctor to determine the type and cause of the disease.
Treatment for anemia depends on its type:
Iron deficiency requires iron supplements (preferably liquid iron gluconate) and dietary adjustments.
Vitamin B12 deficiency may require injections.
In severe cases, hormone therapy or surgery may be prescribed.
It is important to avoid self-administering iron, especially in hemochromatosis, due to the risk of toxicity.
Prevention and recommendations:
A balanced diet with sufficient iron, vitamins B9, and B12;
Monitoring menstrual blood loss in women;
Caution when taking iron supplements;
Regular medical examinations if symptoms of anemia are present.
Symptoms of anemia vary depending on its severity:
Mild: weakness, fatigue, and malaise.
Moderate: pale skin, lips, gums, and eyes.
Severe: shortness of breath, dizziness, and fainting.
Pernicious anemia (vitamin B12 deficiency): burning and smoothness of the tongue, balance problems, memory loss, and depression.
Causes of anemia:
Chronic blood loss (ulcers, hemorrhoids, tumors);
Alcoholism and poor nutrition;
Vitamin and mineral absorption disorders (e.g., after surgery);
Genetic disorders (thalassemia, sickle cell anemia);
Iron, vitamin B12, or folate deficiencies.
Iron deficiency anemia is the most common form and is often caused by:
Heavy menstrual bleeding;
Pregnancy or breastfeeding;
Stomach surgery;
An unbalanced diet.
Megaloblastic anemia is associated with a deficiency of vitamins B9 (folic acid) and B12. In this case, red blood cells become abnormally large.
Hemolytic anemias develop from accelerated red blood cell destruction, which can be caused by genetics, infections, or autoimmune processes.
Diagnosis of anemia requires laboratory blood testing and a consultation with a doctor to determine the type and cause of the disease.
Treatment for anemia depends on its type:
Iron deficiency requires iron supplements (preferably liquid iron gluconate) and dietary adjustments.
Vitamin B12 deficiency may require injections.
In severe cases, hormone therapy or surgery may be prescribed.
It is important to avoid self-administering iron, especially in hemochromatosis, due to the risk of toxicity.
Prevention and recommendations:
A balanced diet with sufficient iron, vitamins B9, and B12;
Monitoring menstrual blood loss in women;
Caution when taking iron supplements;
Regular medical examinations if symptoms of anemia are present.
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LearningTranscript
00:00What is anemia?
00:02Interesting about science and medicine
00:05prepared by editorial team of All Scientific Channel.
00:12As you know from biology class,
00:15our body requires a constant supply of oxygen
00:19to maintain good physical condition.
00:22Anemia is directly related to this need.
00:26The main causes of anemia are a decrease in the number of red blood cells,
00:34low hemoglobin content in red blood cells.
00:41The severity of anemia can vary from mild to critical.
00:48To understand the disease itself,
00:54it is important to consider how blood circulation works.
00:58Typically, the heart pump carbon dioxide rich blood to the lungs,
01:02where the hemoglobin from the red blood cells
01:06bind with the oxygen introduced into the body during inhalation.
01:10From there, the oxygenated blood is transported to all cells of the body.
01:18Problem with oxygen supply to cells occur when the body has too few red blood cells.
01:24Because this type of cells has a lifespan of only 120 days,
01:30the body is forced to constantly renew them.
01:36Anemia can result from significant blood loss
01:40or if certain factors inhibit red blood cell production or even destroy them.
01:45If the amount of hemoglobin in red blood cells is too low
01:49or exhibit certain abnormality, anemia is also inevitable.
01:54There are over 400 no type of anemia in medicine, many of which are, of course, very rare.
02:11Characteristic symptoms of anemia are
02:14pallor, weakness, nosy, shortness of brain,
02:22many factors, including heredity, can contribute to this condition,
02:30but in most cases anemia is caused by poor nutrition.
02:38Depending on the type of the cause of anemia, this condition may require medical supervision
02:43or if poor nutrition in the case, a healthy diet may be necessary.
02:48Symptoms of anemia are weakness, fatigue, feeling unwell.
03:01Moderate anemia is characterized by following symptoms,
03:04gluten to the lips, palness, skin, gums, mucous membranes of the eyes,
03:09cresting the hands.
03:18You are dealing with severe anemia if you have the following symptoms, shortness of breath, dizziness or fatening.
03:24Bad issues of anemia which occur as a result of vitamin B12 cobalamin deficiency is characterized by following
03:36burning sensation in the tongue, smooth tongue, balance problems,
03:41thinning in the joints, feeling of confusion, depression, memory loss.
03:45Other possible symptoms of anemia, headache, arrhythmia, difficulty concentrating, loss of appetite, insomnia.
03:54When should you see a doctor if you have anemia?
04:02If you notice symptoms of pernicious anemia, these conditions can damage the spinal cord.
04:07If you have been taking iron supplement and experienced the following symptoms, seizure, lethargy,
04:12roundness, fever, bloody diarrhea, vomiting, you may be dealing with excess iron in the body.
04:17Causing excess iron in the body can cause serious complications, especially in children.
04:27Causes of anemia
04:29The main causes of these diseases are
04:31chronic blood loss associated with the following disorders,
04:34digestive system tumors, hemorrhoids, stomach ulcers,
04:38alcoholism, poor nutrition, poor absorption of minerals and vitamins in the body.
04:44Anemia in alcoholism
04:49Anemia in alcoholism is associated with alcoholic preferring to drink more than eat,
04:56which causes a deficiency of various vitamins in the body.
05:01Causes of iron deficiency anemia
05:07Iron deficiency anemia is the main form of anemia on our planet,
05:11that disease is caused by a lack of chemical element iron,
05:16which results in the body producing less hemoglobin.
05:19Abidiciency of iron folate and vitamin B12 can cause anemia.
05:24Iron deficiency is primarily due to poor nutrition, but there may be other factors.
05:34Women who lose large amount of blood during menstruation have lower iron levels in their body than other women.
05:43Pregnant women or breakfasting mothers may also have low iron levels because they transfer this mineral to the fetus that are infant through the breastfeeding.
05:53Iron deficiency can also occur in patients who have had part of their stomach removed, which impair iron absorption.
06:01Causes of meloglobulastic anemia
06:06Causes of meloglobulastic anemia
06:08In this condition red blood cells become very large.
06:11The following factors are causes of this type of anemia.
06:14Folate, vitamin B9 deficiency.
06:17Cobalamine, vitamin B12 deficiency.
06:20Hypovitamin noise of these vitamins is critical for normal red blood cells production.
06:26Folic acid deficiency anemia
06:30Folic acid deficiency anemia
06:33The most common megaloblastic anemia is folate deficiency anemia.
06:37This condition occurs in people with vitamin B9 folic acid deficiency.
06:43Vitamin B9 deficiency can be prevented by consuming several hundred grams of spinach.
06:48The problem is exacerbated if patients are unable to absorb adequate amount of folate.
06:58Some factors can negatively affect folate metabolism.
07:02Inflammatory arthritis.
07:04Crohn's disease.
07:05Certain medication.
07:06Sulfalazine, used to treat ulcerative colitis.
07:09Alcohol abuse.
07:11Alcohol abuse.
07:12Why does pernicious anemia occur?
07:15The most common form of anemia due to chakonobin deficiency is pernicious anemia.
07:21It occurs when the stomach fails to produce a substance capable of binding vitamin B12, thereby impairing its absorption in the small intestine.
07:32This type of anemia is rare but primarily occurs in the elderly.
07:36Vitamin B12 deficiency is less common because the body typically meets its needs by consuming eggs and meat.
07:45Typically, cobalamin deficiency is associated with the body's inability to absorb this vitamin.
07:51Inability to absorb vitamin B12 is most often seen in patients who have undergone gastrointestinal surgery.
07:59What is hemolytic anemia?
08:03Hemolytic anemia results from genetic damage to red blood cells which causes them to be destroyed prematurely, especially due to infection.
08:11In some cases, these red blood cells die under the influence of the body's immune system.
08:18Some types of hemolytic anemia are inherited while others are caused by other factors.
08:28What is thalassemia?
08:29What is thalassemia?
08:30What is thalassemia?
08:31What is thalassemia?
08:32What is thalassemia?
08:33What is thalassemia?
08:34What is thalassemia?
08:35Thalassemia is a type of genetic anemia characterized by the body's inability to produce shent hemoglobin.
08:37What is thalassemia?
08:38Hemoglobin.
08:39What is thalassemia?
08:40What is thalassemia?
08:43In the Miltranian region, there is a type of thalassemia in which the body produces small, vulnerable red blood cells.
08:51This type of thalassemia only occurs in people in womb, but parents carry the gene of this disease.
09:002. Stickle cell anemia. Stickle cell anemia is a genetic disorder that most often occurs
09:09in people of Mediterranean or African descent. This disorder is characterized by the body
09:15producing stickle or crescent-shaped red blood cells instead of normal oval ones.
09:233. Deformed red blood cells contain less hemoglobin, so they can transport less oxygen. Their shape also
09:34makes it more difficult for them to pass through capillary blood vessels. These red blood cells can
09:41clog some blood vessels, causing a painful crisis. 4. Diagnosis of anemia. Before starting any
09:49treatment, you should first determine what type of anemia you have. For this, it is recommended
09:55that you consult a doctor. The doctor will analyze a blood sample and determine the type of anemia
10:02and possible causes. 5. Treatment of anemia. Treatment options for anemia range from simply
10:12dietary change to hormonal head therapy and in several cases even surgery. Alternative medicine
10:19praxionaire typical rally on dietary change and improved circulation. How does modern medicine
10:25treat anemia? Once the doctor has identified the cause of anemia, they can begin treatment.
10:303. Treatment of iron deficiency anemia. To treat iron deficiency anemia, your doctor will likely
10:36recommend iron supplement and dietary change. Because some iron supplement can cause intestinal upset,
10:44it is recommended to take iron supplement in form of ferrous gluconate,
10:48rather than ferrous sulfate. 4. Of all iron supplements, ferrous gluconate is best absorbed
10:56with further effects. Choose supplements in the form of solution and syrups, if you have the choice,
11:02avoiding tablets. Also avoid enteric-quatted iron supplements, as they will reduce the amount of
11:09iron your body receives. 5. Caution. Iron is highly toxic in large doses.
11:17Overuse of iron supplements can lead to excess iron in the body. Symptoms of iron toxicity include
11:25abdominal pain, intestinal disorders, sometimes fatal, especially in children.
11:306. Taking iron compost is especially dangerous for patients with hemochromatosis. This is because
11:39hemochromatosis patients absorb more iron through the intestinal wall than health individuals. Therefore,
11:47consult a doctor before taking any iron supplements.
11:507. Treatment of anemia due to vitamin B12 deficiency. As explained above, this condition is
12:00caused by the body's decreased ability to absorb cobalamin vitamin B12. To treat the condition,
12:06vitamin B12 injections should be taken periodically. Many patients have learned to administer the
12:13injections themselves. Surgery may be necessary if the patient has anemia due to blood loss. Before
12:22deciding on surgery, the doctor determines the possible causes. Surgery may be necessary for intestinal
12:28bleeding, which is one of the main causes of iron deficiency anemia in men.
12:36Other treatment may also be prescribed for anemia. Blood transfusion containing red blood cells.
12:42Hormonal injection to accelerate red blood cell production.
12:47Caution for women should only choose hormonal injection in exceptional cases,
12:51as this medication can cause bariocyte effects. Caution for women should only choose hormonal injection in
13:01exceptional cases, as this medication can cause bariocyte effects. Several cases of thalassemia require regular
13:08blood transfusion through the life, and other hemolytic anemia may require surgical removal of a spleen.
13:14Traditional medicine uses it to treat anemia. Traditional medicine treats anemia in the following ways. Improving
13:23circulation, improving iron absorption, stimulating digestion, changing your diet by adding food rich in
13:30iron or vitamins. Treating anemia with Chinese folk remedy. According to Chinese medicine, anemia is the
13:41scene of a weak spleen. A healthy spleen is believed to maintain the integrity of the blood vessels and
13:47preserve healthy blood, while a diseased spleen is responsible for production of poor quality blood.
13:53Treatment typically involves stimulating the spleen as well as acupuncture and herbal medicine.
14:03Herbs recommended by Chinese medicine for treating anemia include
14:07Accian ginseng, which is excellent for toning the body and eliminating fatigue associated with anemia.
14:14Angelica sinensis, which has been used for thousands of years for menstrual bleeding. A remedy
14:20based on angelica sinensis and remania glutinosa is recommended for anemic patients with a lowered
14:26complexation. A remedy based on accian ginseng and astragaus is recommended for very pale anemic patients.
14:34Herbal medicine for anemia. In folk medicine, consuming bitter substance is believed to optimize
14:43digestion and improve nutrient absorption. Yellow gentian. Yellow gentian is a bitter tasting plant
14:51used in Europe for various digestive disorders, including anemia. Yellow gentian can be consumed
14:56as a tea or tincture. Both forms are available in a specialty store and pharmacy. Dandelion. Dandelion is also
15:02considered very beneficial for anemia due to its high vitamin and mineral content.
15:11Plants useful for anemia parsley and needle are very beneficial for anemia due to its very high iron
15:18content. The following herbs are used to stimulate digestion. Anise, caraway, kumarin, linden, licorice.
15:26Nutrition and diet for anemia. The most reliable treatment for anemia is dietary changes. Correcting iron,
15:38cobalamin and folate deficiency help reverse anemia.
15:42The best sources of iron are considered to be bread and fortified cereals, rice, shrimps, almonds, dried fruits,
15:57poultry, liver, lean red meat, beans, tomatoes, broccoli, carrots, potatoes. Keep in mind that iron is better
16:09absorbed from animal foods than from plant foods. Study has shown that copper and vitamin C
16:18ascorbic acid have a positive effect on improving iron absorption in the body. This is why drinking
16:25citrus juice with meals is recommended.
16:28The following foods has been shown to impair iron absorption, black tea, calcium supplements,
16:38anti-seeds, caffeinated beverages, carbonated drinks.
16:43If you have a folate deficiency, consume more of the following foods. Brevest yeast, wheat, germ, milk, eggs,
16:57liver, green vegetables, citrus fruits, mushrooms, pumpkin. It's important to remember that folate is
17:05destroyed by heat in light, so try to consume as many fresh fruits and vegetables as possible.
17:14What can be done at home for anemia? A key step in treating anemia is a balanced diet.
17:20Depending on the type of anemia, consume the appropriate foods. Monitor the foods you consume.
17:25Check their ingredients and find out if they contain the required amount of cobalamin, vitamin B12, folate,
17:32vitamin B9 and iron. Avoid caffeinated beverage, tea, coffee, cola, which meals if you have an iron deficiency.
17:40As they impair iron absorption, tannin and black tea also negatively affect iron absorption.
17:46Citrus juice are recommended because they contain a lot of vitamin C, which promotes better iron absorption.
17:54If you are not already taking vitamin supplements, now is the time to consider them.
17:58Caution. Before taking any iron-contained vitamin supplements, consult your doctor.
18:04Excess iron is very dangerous to your health.
18:10Anemia prevention. Avoid excessive alcohol consumption. Alcohol easily reduces the likelihood of
18:17proper nutrition and reduces the intestine's ability to absorb folate, which is necessary for red blood
18:23cell production. Take daily vitamin supplements to meet your body's vitamins and mineral needs.
18:33Thank you for your attention. This material was prepared by the editor of the page,
18:37all scientifical. Attention, this material is for information proposed only when observing very
18:41unusual symptoms. It is recommended to consult a doctor. Subscribe to our channel. Thank you. Bye.
18:46Bye-bye.
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