Health News

DNA test reveals if surgery patients are at risk of scarring badly

Risk-free mouth-swab DNA test reveals if surgery patients are at risk of scarring badly after an operation First-of-its-kind screening takes less than a minute and is completely risk-free The simple, first-of-its-kind mouth-swab DNA test takes less than a minute  After a week results can indicate the chances of an abnormal scar developing Surgery patients can […]

Health News

Players at risk as clubs ignore injury link to mental health

Injury is a major cause of mental health problems in top footballers, shows a study of counsellors working with players’ union, the Professional Footballers’ Association. The first evidence linking long-term injury with psychological distress in pro players calls for a culture change to one where clubs routinely offer injured players psychological support. Sports psychologists from […]

Health Problems

What’s at the ‘heart’ of a heartbeat?

In the confines of the thoracic chamber, a heart has lost its rhythm. Its two upper chambers, the atria, are beating out of sync with the two lower chambers, the ventricles. The resulting chaos is called atrial fibrillation and is a major concern because it prevents the heart from pumping effectively and is associated with […]

Health News

Drugs commonly taken to improve cognition only boost short-term focus – at high cost

The use of prescription stimulants by those without medically diagnosed conditions marks a growing trend among young adults—particularly college students seeking a brain boost. But according to a study led by the University of California, Irvine, taking a nonprescribed psychostimulant may slightly improve a person’s short-term focus but impede sleep and mental functions that rely […]

Health News

The app that tucks me in at night

Last year, during a stretch of anxious nights, I stumbled upon an app that offered to help me fall into a deep and restful sleep. It would do this by, essentially, programming my phone to lull me into unconsciousness. Now, every night, I crawl into bed and scroll aimlessly through my phone in the dark […]