What is clinical anemia?

What is clinical anemia?

Overview. Anemia is a condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body’s tissues. Having anemia, also referred to as low hemoglobin, can make you feel tired and weak.

What is the most common type of anemia found in a clinical setting?

Iron-deficiency anemia is the most common type of anemia. It happens when you do not have enough iron in your body. Iron deficiency is usually due to blood loss but may occasionally be due to poor absorption of iron.

What disorders can cause anemia?

Diseases that may cause anemia of chronic disease include:

• Cancer.
• Chronic kidney disease.
• Heart failure (congestive heart failure).
• Autoimmune diseases. These are diseases that attack your immune system instead of protecting it.

How anaemia is diagnosed?

Complete blood count (CBC). A CBC is used to count the number of blood cells in a sample of your blood. For anemia, your doctor will likely be interested in the levels of the red blood cells contained in your blood (hematocrit) and the hemoglobin in your blood.

What is pernicious Anaemia?

Pernicious anaemia is an autoimmune condition that affects your stomach. An autoimmune condition means your immune system, the body’s natural defence system that protects against illness and infection, attacks your body’s healthy cells. Vitamin B12 is combined with a protein called intrinsic factor in your stomach.

What is aplastic anemia?

Overview. Aplastic anemia is a condition that occurs when your body stops producing enough new blood cells. The condition leaves you fatigued and more prone to infections and uncontrolled bleeding. A rare and serious condition, aplastic anemia can develop at any age.

What is megaloblastic anemia?

Megaloblastic anemia is a type of anemia characterized by very large red blood cells. In addition to the cells being large, the inner contents of each cell are not completely developed. This malformation causes the bone marrow to produce fewer cells, and sometimes the cells die earlier than the 120-day life expectancy.

How many types of anemia is there?

Anemia Types and Causes. There are more than 400 types of anemia, and they’re divided into three groups: Anemia caused by blood loss. Anemia caused by decreased or faulty red blood cell production.

How is anemia diagnosed?

What is Macrocytic Anaemia?

Macrocytic anemia is a blood disorder that happens when your bone marrow produces abnormally large red blood cells. These abnormal blood cells lack nutrients red blood cells need to function normally. Macrocytic anemia isn’t a serious illness but it can cause serious medical issues if left untreated.