Examples of Types of Anaemia
Anaemia is a condition in which the body does not have enough healthy red blood cells, which carry oxygen to the body’s tissues. There are many types of anaemia, and they can be classified based on the cause and type of red blood cells involved. The most common types of anaemia are iron deficiency anaemia, vitamin B12 deficiency anaemia, and folate deficiency anaemia.
Iron Deficiency Anaemia
Iron deficiency anaemia is the most common type of anaemia and is caused by a lack of iron in the body. It is usually the result of a lack of iron-rich foods in the diet, and can also be caused by blood loss due to heavy periods or gastrointestinal bleeding. Symptoms of iron deficiency anaemia include fatigue, pale skin, and shortness of breath.
Vitamin B12 Deficiency Anaemia
Vitamin B12 deficiency anaemia is caused by a lack of vitamin B12 in the body. This type of anaemia can be caused by a diet that is low in vitamin B12, but can also be caused by a lack of intrinsic factor, which is a protein that helps the body absorb vitamin B12. Symptoms of vitamin B12 deficiency anaemia include fatigue, weakness, and pale skin.
Folate Deficiency Anaemia
Folate deficiency anaemia is caused by a lack of folate in the body. Folate is a B vitamin that is found in many foods, particularly dark green leafy vegetables, legumes, and fortified cereals. Folate deficiency anaemia can also be caused by certain medications or conditions that interfere with folate absorption. Symptoms of folate deficiency anaemia include fatigue, pale skin, and shortness of breath.
Aplastic Anaemia
Aplastic anaemia is a rare type of anaemia that is caused by a failure of the bone marrow to produce enough red blood cells. It can be caused by certain medications, infections, or autoimmune disorders, and can also be inherited. Symptoms of aplastic anaemia include fatigue, pale skin, shortness of breath, and easy bruising.
