Medical research

Fasting may not be needed for children's cholesterol tests

Physicians usually ask children to fast overnight before a cholesterol test. New research from the University of North Carolina at Chapel Hill School of Medicine shows that this may not always be necessary.

Medical research

Photographic cholesterol test

Researchers in India have developed a total cholesterol test that uses a digital camera to take a snapshot of the back of the patient's hand rather than a blood sample. The image obtained is cropped and compared with images ...

Health

The three heart health tests you may not know you need

Heart disease is the No. 1 cause of death for men and women in the United States. Eating a healthy diet and exercising help keep the heart healthy along with regular checkups with a doctor. While doctors routinely check blood ...

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