Cardiology

Who is at risk of heart rhythm disorders?

Use the right tool for the job. Today experts outline the best way to identify people most likely to develop common and devastating heart rhythm disorders. The advice is published in EP Europace, a journal of the European ...

Diabetes

People who eat a late dinner may gain weight

Eating a late dinner may contribute to weight gain and high blood sugar, according to a small study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

Medications

Study shows hydroxychloroquine's harmful effects on heart rhythm

The malaria drug hydroxychloroquine, which has been promoted as a potential treatment for COVID-19, is known to have potentially serious effects on heart rhythms. Now, a team of researchers has used an optical mapping system ...

Diseases, Conditions, Syndromes

Trump taking drug discredited as safe or effective against coronavirus

(HealthDay)—Despite numerous studies suggesting that certain drugs touted by President Donald Trump as "game changers" against coronavirus are actually useless and even harmful, Trump on Monday claimed he has been taking ...

Psychology & Psychiatry

Our pupil moves to the rhythm of the environment

When we find something particularly beautiful or impressive, we literally get big eyes: Our pupils dilate. The pupil controls how much light enters the eye and falls on the retina. When there is a lot of light, the pupil ...

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