Guide to blood testing
Find out all about blood tests, including where to get a blood test, what happens when you have a blood test and how long it takes.
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Blood tests A-Z
From the fasting blood glucose test to the prostate (PSA) test, there are many kinds of blood tests. Browse the index and learn how to prepare for your test.
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Testosterone blood test
A testosterone blood test can show how much of the sex hormone testosterone is in your body. Males usually have more testosterone than females.
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Erythrocyte sedimentation rate (ESR) blood test
The erythrocyte sedimentation rate (ESR) is a blood test that can check for inflammation in your body. Find out more about ESR blood tests here.
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Folate blood test
Folate is an important nutrient for making red blood cells. The folate blood test checks whether you have enough folate in your blood.
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Iron studies blood test
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 health problems.
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C-reactive protein (CRP) blood test
The C-reactive protein (CRP) test is a blood test that checks for inflammation in the body. Find out when it may be done and what your results mean.
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Calcium blood test
A calcium test indicates how much calcium is in your blood. Find out how this test helps doctors diagnose, monitor or treat your illness.
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Routine antenatal tests
During pregnancy, you'll be offered various blood tests and ultrasound scans. Find out what each test can tell you about you and your baby's health.
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Cholesterol and lipid tests
Learn about fats and cholesterol in your blood (lipid profile), including their purpose and what a high or low result means.
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