Blood transfusion
Trusted information about blood transfusion including what it is and why people need to have donated blood.
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Blood types
Your blood type or group is decided by the genes you inherit from your parents. Find out about the 4 types and what happens if you need a blood transfusion.
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Red blood cells
Red blood cells carry oxygen around your body and transport carbon dioxide to the lungs. Learn about related health problems and how a healthy diet can help produce red blood cells.
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Iron deficiency treatments
Treatment of an iron deficiency depends on its cause, but will often involve bringing iron levels back to normal levels by eating differently, taking supplements or having transfusions.
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Iron studies
Iron studies are blood tests that look at how much iron is in your blood and other cells. Too little or too much iron can cause problems.
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Thalassaemia
Thalassaemia is an inherited blood disorder that prevents a person from producing enough healthy haemoglobin to carry oxygen around the body. Learn more about its symptoms, diagnosis, treatments and where to find support.
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Syphilis causes and diagnosis
Syphilis can be contracted by a variety of different causes and is diagnosed with a blood test. Learn more about the different causes of syphilis.
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Sickle cell anaemia
Sickle cell anaemia is the most common and most serious form of sickle cell disease, in which the body produces too much red blood cells that are unstable.
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Aortic valve replacement
The aortic valves are in the heart to keep blood flowing in the right direction. Valves may be faulty at birth, or become damaged due to illness. Learn how to prepare for the procedure and what to expect.
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Hepatitis C
Hepatitis C is a serious liver disease caused by the hepatitis C virus. It’s usually transferred through coming into contact with the blood of someone who has hepatitis C.
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Thrombocytopenia
In thrombocytopenia (also spelt thrombocytopaenia), platelets are low in number, which can result in bleeding problems. Learn more about its causes and symptoms.
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