Apple Watch can detect sleep apnea and high blood pressure

An app called Cardiogram tracks the body's heart rate and can alert a patient of abnormalities. It can detect sleep apnea with 90 percent accuracy and hypertension with 82 percent accuracy.

The Apple Watch can accurately detect sleep apnea and high blood pressure, a study found.An app called Cardiogram implemented technology earlier this year to detect abnormal heart rhythm used to predict and prevent heart disease by tracking heart rate.Now new research has found the technology can detect other serious conditions such as sleep apnea with 90 percent accuracy and hypertension with 82 percent accuracy.Being able to detect these conditions through wearing a simple device that conti...