How to check your mouth for cancer when getting to see a dentist is hard

Regular dental checkups and oral hygiene visits are important for identifying the early stage of mouth cancer. However, the shortage of dentists in the UK has led to a rise in mouth cancers that are spotted too late, according to the charity Oral Health Foundation. Ninety percent of NHS dentists surveyed by the BBC last year were not accepting new adult patients for NHS treatment.

Spanish scientists discover a promising therapeutic target for cardiac arrhythmias

A study led by Guadalupe Sabio and José Jalife at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) in Madrid has identified a new signaling mechanism implicated in the development of ventricular fibrillation, a type of arrhythmia, or irregular heartbeat. The study findings, published in the journal Nature Cardiovascular Research, offer promise of future treatment options for this life-threatening condition.

New study sheds light on link between lipids and gall stones

A new study published in the journal Gut has shed light on the complex relationship between serum lipids, lipid-modifying targets, and cholelithiasis, a common condition characterized by the formation of gallstones. The study, led by researchers at the First Hospital of Jilin University, employed a combination of observational and Mendelian randomization (MR) approaches to comprehensively assess these associations.

Newborn babies can perceive the beat in music, study shows

Newborn babies can perceive the beat in music, new research has confirmed. The study, carried out by a team of scientists from the University of Amsterdam and the HUN-REN Research Center for Natural Sciences (TTK) in Hungary, shows that this ability to recognize a beat is not simply due to the statistical learning ability of newborns, but that beat perception is actually a separate cognitive mechanism that is already active at birth. The study was published on 27 November in the journal Cognition.