Iron deficiency anemia is a type of anemia, which occurs due to deficiency of iron. Iron is the main component of hemoglobin. So, a decrease in the hemoglobin level results in iron deficiency anemia.
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What are the Signs and Symptoms of Iron Deficiency Anemia?

Signs and symptoms appear when anemia is moderate to severe. In the mild stage, iron deficiency anemia often goes unnoticed. The signs and symptoms of iron deficiency anemia are:

Extreme fatigue (weakness)
Pale skin and brittle nails
Reduced  appetite
Headache, dizziness, or lightheadedness
Cold hands and feet with tingling numbness
Chest pain, palpitations, or shortness of breath
Inflammation or soreness of the tongue
Unusual cravings for indigestible substances, such as ice, dirt, or starch. 
What are the Causes of Iron Deficiency Anemia? 

Inadequate iron intake: Your body gets iron from the food you eat. If you consume too little iron, then your body may become iron deficient. Hence, resulting in anemia.
Inability to absorb iron: Iron is absorbed into your bloodstream from the food in your small intestine. In conditions like an intestinal disorder, this absorption of iron is hampered which results in iron deficiency anemia. Also, when your small intestine is bypassed or removed surgically, absorption of iron is hampered.
Blood loss: Red blood cells in your blood contain iron, and if the blood loss is severe, you can end up having iron deficiency. Conditions, such as bleeding hemorrhoids, colorectal cancer, and heavy menstruation can result in iron deficiency anemia.
Pregnancy and lactation: During pregnancy and lactation period, the iron requirement of the mother is more, and when it is unfulfilled, she may end up having iron deficiency anemia. 
Which Group is at Risk? 

Vegetarians
Women
Infants and children 
Frequent blood donors
How is it Diagnosed?

Diagnosis is made with the help of: 

Patient s history  
Blood tests, such as CBC and serum ferritin
Some additional tests, such as colonoscopy, endoscopy, and sonography to diagnose the underlying cause
Treatment

Treating the underlying cause is the primary step. 

Severe cases: When the iron level is too low, blood transfusion and even intravenous iron is given
Mild to Moderate Cases: Iron and vitamin C supplements are given in mild and moderate cases of iron deficiency anemia.
Can you Prevent Iron Deficiency Anemia?

Yes. You can prevent iron deficiency anemia by including iron-rich foods in your diet, such as:

Dark green leafy vegetables, such as spinach, peas, and beans
Dry fruits, such as raisins and apricots
Red meat, pork and poultry, and seafoodIron-fortified cereals, bread, and pasta
Include vitamin C-rich foods in your diet to enhance iron absorption. Vitamin C is found in Grapefruit, oranges, strawberries, lemons, and melonsLeafy greens, broccoli, peppers, and tomatoes

Iron Deficiency - What Are The Possible Signs And Symptoms?

World Sickle Cell Day is observed each year on June 19th to raise the public awareness regarding this disease and its treatment methods. Sickle Cell disease is an inherited transmitted deformity/abnormality of haemoglobin. It is an inherited form of anaemia. This abnormality generates changes in the shape of red blood cells from round to crescent, which reduces the oxygen carrying capacity and slows down the flow of blood to various parts of the body. 

Generally, red blood vessels are round and flexible, passing easily through the blood vessels. The red blood cells become sticky and rigid in sickle cell anaemia. Sickle cells last 10 to 20 days, which causes anaemia because of the disorder of red blood cells, while healthy red blood cells could live up to 120 days.

Millions of people around the world are affected by Sickle Cell Anemia. There is no specific cure for this disease as Sickle cell anaemia is not contagious, it is hereditary. Sickle cell anaemia is named so for the reason that red blood cells are crescent-shaped or sickle-shaped, and anaemia signifies lack of blood. There is a difference between iron-deficiency anaemia and sickle cell anaemia.

Symptoms

Sickle Cell Disease (SCD) has many symptoms which includes: serious anemia, episodes of suffering, additionally a range of complications, heart failure, dizziness, chronic kidney disease (CKD), acute chest syndrome (ACS), chest pain, gallstones, pulmonary hypertension, immune deficiency, paralysis or stroke, splenomegaly, joint damage mainly in the hip joint, foot ulcers, delayed puberty, retinopathy, and endocrine disorders.

Diagnosis

Sickle Cell Disease is diagnosed by blood tests.

Treatment

Bone marrow transplant or stem cell transplant in patients usually below the age of sixteen is the only available cure for the disease.

Aim of the World Sickle Cell Day

The aim of the World Sickle Cell Day is to support and promote research for the patients in order to help them upgrade their overall quality of life to the maximum possible extent. It also aspires to increase awareness for sickle cell disease disorder in the general public so that they know how to deal with patients suffering from the disease. Moreover, the World Sickle Cell Day has the objective of raising awareness of the importance among generations of pre-marital screening to lessen the transmission of Sickle Cell Disease.

Target Groups for Awareness Programs

Though it is desirable that everybody knows about Sickle Cell Disease, the target groups for the awareness programs include health decision-makers, sickle cell anaemia sufferers and their families, health organizations and associations, people who are planning to get married, and the health workers including health educators, physicians, and nurses.

On the World Sickle Cell Day, different societies provide advocacy, information, and advice for raising awareness. They also provide educational and welfare grants, support services, annual children s holiday, home help, hospital visits, mentoring and befriending through holding talks, assisting into research and training, lobbying for better service provision, patient education seminars, and campaigning.

World Sickle Cell Day - What Should You Know?

Anemia refers to a condition wherein the body possesses fewer red blood cells than what it contains under normal circumstances. Oxygen gets carried by the red blood cells to tissues and organs all over the body, thereby enabling them to use the necessary energy from food. A person suffering from anemia, will have his red blood cells carrying less amount of oxygen to organs like heart and brain, thus interrupt smooth functioning of the organs. Kidney disease leads to the problem of anemia. In fact, it is a very common side effect of kidney disease, wherein the body fails to produce the required amount of red blood cells.

What results in anemia?
A person can suffer from the problem of Anemia, when sufficient amount of red blood cells are not there in the body. Oxygen is carried through a person s bloodstream by the Red blood cells, providing him energy and also ensure that the bones, muscles and organs function properly. Anemia can make a person feel weak and very tired as he or she is unable to receive the required amount of energy.

How can chronic kidney disease lead to anemia?
Anemia is common among people, who suffer from chronic kidney disease, though the problem can occur to anyone. People suffering from chronic kidney disease may have anemia during the early stages of their kidney disease and as the kidney problem gets worse, so does anemia. Improper functioning of kidneys generally link towards the problem of anemia. People, who suffer from complete loss of kidney function, tend to develop the problem of anemia. Kidney failure leads to a person, requiring dialysis or kidney transplant, for ensuring longevity.

Anemia becomes even more common in chronic kidney disease, if a person:

Has high diabetes.
Is suffering from heart problems.
Has a high level of blood pressure.
Some of the other causes of anemia in people, suffering from kidney disease include loss of blood from hemodialysis and lower levels of some of the nutrients like iron, folic acid and vitamin B12, found in food.
These three nutrients are essential for the red blood cells to make haemoglobin, which is the main carrier of protein through oxygen in red blood cells.

Signs and symptoms of anemia with chronic kidney disease
The signs and symptoms of anemia in someone, suffering from chronic kidney disease are:

He might have terrible weakness.
A person might suffer from headaches on a frequent basis.
There would be problems with regard to concentration.
The color of the skin would become pale.
Treatment
A doctor would try and increase the levels of iron in a person s body, as the first step of treatment. Iron pills would help in improving the levels of iron and haemoglobin. Red Blood Cell transfusion is another way to treat this problem. Transfusion would be done inside the patient s vein by raising the level of the patient s blood consisting of red blood cells, thereby also increasing the amount of oxygen. Vitamin B12 and Folic Acid supplements are also suggested by healthcare providers, to help treat anemia.

Anemia - How Chronic Kidney Disease Can Lead To It?

The lack of red blood cells or hemoglobin in the blood is termed as anemia. You may also be diagnosed as anemic is your red blood cells do not have a high enough hemoglobin count. Since hemoglobin is responsible for the amount of oxygen in our blood, being anemic results in a decreased flow of oxygen in the blood. 

There are 5 different types of anemia. These are:
1. Iron deficiency anemia: when the iron levels of the blood are lower than normal. 
2. Sickle cell anemia: when the red blood cells are shaped like a'sickle' and hence more fragile. This is an inherited condition. 
3. Thalassemia - when the body does not produce enough red blood cells or hemoglobin. This is also an inherited condition.
4. Megaloblastic anemia - when the blood does not have enough vitamin b12 and hence cannot transport hemoglobin through the body. 
5. Hemolytic anemia - when the red blood cells are rapidly removed from the blood due to an infection, medication or disease. 

Lack of oxygen can have a serious effect on the organs of the body. Hence the symptoms of anemia are also the effects of the disease. 
Some of these are: 
Lack of energy
Fatigue
Dizziness
Chest pain
Difficulty breathing
Abnormal heartbeat
Reduced attention span
Numbness of the hands and feet. 

Anemia can also lead to a number of major health problems such as:
1. Heart disease: anemia is directly linked to heart disease. When the blood carries less oxygen, the heart needs to work harder to pump it to the rest of the body. Thus, people who are anemic are at a higher risk of having a heart attack than a non anemic person. Anemia can also lead to arrhythmia or a condition where the person suffers from an irregular heartbeat. 

2. Pregnancy complications: one of the first and most vital supplements prescribed to a pregnant woman is iron. Iron is essential not only for a healthy baby, but also for your own body. Anemia caused by a lack of iron can result in premature birth and a number of other complications at the time of pregnancy. 

3. Increased risk of infections: lack of oxygen in the blood can affect your immune system by lowering its ability to fight infections. This makes the body vulnerable to diseases. 

4. Cognitive damage: anemia in children can result in a greatly reduced attention span and weaken their memory. Sometimes, even when treated, this can result in permanent scarring and reduced iq levels. 

Fighting anemia is not hard. Consult your doctor instantly if you recognize any of its symptoms and start eating food rich in iron to fight this disease.

Anaemia and How It Can Affect Your Health

Did you know that Thalassemia is a common blood disorder in India, that?s passed through families (just the way it was passed to Abhishek Bachchan because megastar Amitabh Bachchan is a carrier). It is characterized by excessive destruction of red blood cells or genetic mutation, leading to anaemia. Today is World Thalassemia Day, lets understand about the disease.

Thalassemia can be classified into alpha and beta, depending on the globin genes that are affected.

1. Thalassemia Minor - Usually doesn?t have any symptoms, except for minor anaemia.

2. Beta Thalassemia - Has two serious types.

2.A) Thalassemia Major: This type usually happens before a child?s second birthday and requires regular blood transfusions. The condition is life-threatening. Symptoms include anaemia, fussiness, frequent infections, paleness of the skin, poor appetite, enlarged organs and jaundice.

2.B) Thalassemia Intermedia: It is a less severe form and doesn?t require blood transfusions. The symptoms include anemia, jaundice, extremely large spleen and malnourishment.

3. Alpha Thalassemia: Only in rare cases this severe form of Thalassemia may be present. Known as Hydrops Fetalis, this condition usually occurs before birth and children are either stillborn or die soon afterwards.

How to live with Thalassemia:

Take steps to be as healthy as possible. Follow a balanced diet eating plan as per the recommendation of your doctor. Take iron supplement only if prescribed. It is recommended that patients get themselves vaccinated whenever needed, especially if their spleen has been removed. Meanwhile, always be on a lookout for the signs of infections (such as fever) and lower your risk of infections. Thalassemia can spark fear, anxiety, depression and stress. That?s why, doctors recommend that patients receive adequate emotional support.

Treatment:

The treatments depend on the kind of Thalassemia an individual has. Usually, treatment procedures include blood transfusions, bone marrow transplants, removal of spleen or gallbladder specific medications and supplements.

If you have any more questions on this topic, click on consult privately to ask me.

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Read Dr. Jatin Soni's Health Tip on The Occasion of World Thalassemia Day

A healthy kidney produces a hormone known as the erythropoietin. The latter assists the bone marrow to produce an adequate amount of RBC that carries oxygen to every nook and corner of the body. A damaged kidney results in less RBC production, thereby, creating a condition known as anemia. The hemoglobin count in the blood reduces significantly in this condition.

Anemia is characterized by shortness of breath, weakness and tiredness. It can affect sleep and a loss of appetite. A patient suffering from anemia reports of frequent headaches and a faster heart rate. These symptoms also surface when a person suffers from chronic kidney diseases (CKD). The condition gets worse as the disease progresses.

Treating anemia:
A patient suffering from anemia should be treated on time as there are many pitfalls of a lower hemoglobin level. The treatment will give instant relief from other symptoms that might have arrived with CKD. Doctors frequently prescribe Erythropoiesis Stimulating Agent (ESA) for patients suffering from CKD and suffering from anemia due to the shortage of erythropoietin. ESAs can be injected through an injection or intravenously. These injections stimulate the bone marrow to produce more RBCs. However, studies have revealed that ESAs increase the chance of strokes, heart attacks and blood clots. Furthermore, they aggravate tumor growth and shorten life expectancy for cancer patients. People undergoing ESA treatment should have periodic check-ups to ensure that the hemoglobin count is normal and under control.

Iron
Iron count in the body has an important role in treating patients suffering from anemia and CKD. In case the level of iron is too low in the body, ESAs fail to improve the condition of an anemic patient. The ferritin count of a patient should be in the range of 100-800 mcg/L. One more test known as TSAT reveals the number of iron required to produce RBCs in the body. In case the iron count is less, doctors often suggest iron pills to bring the count to a more accepted level.

Other causes
There could be other reasons for anemia as well. A doctor might further investigate the level of B12 and folic acid present in the body. Even an inflammatory condition can lead to anemia. A decreased count of any of the above-mentioned ingredients can cause anemia to a patient suffering from EKD.

Food items necessary to improve the condition
A healthy diet helps in improving the condition of an anemic patient. Iron deficiency is best addressed by fish and beef. Food rich in vitamin C helps the body to absorb more iron in the body. Certain food items that block the entry of iron in the body include tea, milk, albumen (egg white) etc. Therefore, you should be strictly avoid these items from your diet.

Kidney Disease - How It Is Related With Anaemia?

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