Sunday, August 28, 2011

Home checks for high blood pressure 'will cut deaths'

Patients suspected of having high blood pressure are to be given home monitoring devices over fears millions have been misdiagnosed because they were simply nervous in the doctor's surgery.

About a quarter of people become anxious while they have their blood pressure taken in the surgery, meaning they potentially give a misleading reading. This wrongly pushes many into the high blood pressure zone, a phenomenon known as white coat hypertension. This means up to three million people could be taking drugs needlessly or in incorrect doses.

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