Scientists have unearthed surprising details about how our bodies handle insulin – the hormone that plays a crucial role in regulating blood sugar and developing diabetes.

The American Academy of Otolaryngology–Head and Neck Surgery Foundation (AAO-HNSF) published the new Clinical Practice Guideline (CPG): Surgical Management of Chronic Rhinosinusitis today in Otolaryngology–Head and Neck Surgery.

A specific group of nerve cells in the brain stem appears to control how semaglutide affects appetite and weight – without causing nausea.

When the workload on the heart increases, the ventricular wall may thicken too, known as cardiac hypertrophy. This is an adaptive response that reduces pressure on the heart and maintains…

Public healthcare emergencies, such as the COVID-19 pandemic, can drastically disrupt healthcare systems with long-term repercussions.

Researchers are investigating the mechanisms and identifying new areas of the brain that can benefit patients when stimulated.

A new study to be presented at the SLEEP 2025 annual meeting quantifies the amount of sleep loss experienced by first-time mothers in the weeks after giving birth and is…

The role of AI in medical decision-making elicits different reactions in people when compared with human doctors.

A new study suggests that boys who become overweight in their early teens risk damaging the genes of their future children, increasing their chances of developing asthma, obesity and low…

In a world first, Canadian scientists at the CRCHUM, the hospital research centre affiliated with Université de Montréal, have identified microRNA able to protect small blood vessels and support kidney…