But scientists do not know if bad weather on its own is the culprit. We might simply engage in activities that result in more heart attacks, such as shovelling snow.
People who are lonely and isolated have more heart problems as compared to their more social peers. But the reasons behind this might be different than you think.
Children born with a hole in the wall between heart chambers are often viewed as sickly or feeble. But a new study shows that kids with this relatively common congenital heart defect are just as healthy as other children. A researcher claims we are doing them a disservice by pathologising them.
Scientists have mapped the enzyme that transforms dopamine into noradrenaline. The discovery may lead to better treatment options for diseases such as depression, schizophrenia, and high blood pressure.
Every heart is unique. Cardiologists and engineers have teamed up to simulate the structure and blood flow of patients’ hearts using ultrasound and modern software. This can raise the success rate of surgical procedures.
Patients who have relatively high concentrations of secretoneurin in their blood run higher risks of a premature death. But this compound might be just what can save patients in the future.
