irregular

Fashionable earbuds can be used to detect an irregular heartbeat, by tracking the electrical activity of the heart.Researchers at Imperial College London have created a device worn inside the ear, and just a little larger than an earbud,…

Women with irregular menstrual periods appear to face a significantly higher risk of heart disease, a study suggests.Up to a fifth of American women of reproductive age – roughly 12 million of them – deal with an abnormal period that…