Cardiovascular

A robust new study led by researchers from Stanford University has found THC can trigger inflammation in blood vessel cells, and the researchers call for medical marijuana users to be aware of potential cardiovascular risks.

A panel of experts has updated its guidelines, recommending those over the age of 60 against taking aspirin to prevent heart attack or stroke. The advice is based on evidence indicating the harms of aspirin use outweigh any benefits in healthy adults.

Researchers have discovered a new potential way to prevent arteries clogging, and as such reduce the risk of heart attacks and strokes. The technique involves ramping up a cleaning process that naturally slows down as we age.

In phase 1 trials, an RNA gene therapy has shown promise for reducing levels of a lipoprotein associated with a high risk of heart disease. The treatment could help fight a form of the disease that can’t currently be treated through lifestyle changes.

Scientists have pinpointed a set of neurons that regulate the body's response to severe blood loss, expanding our understanding of how brain pathways control blood pressure and opening up a new approach to preventing cardiovascular collapse.

A clinical trial exploring the cardiovascular effects of freeze-dried whole cranberry powder is reporting daily consumption may lead to long-term benefits for heart health due to natural compounds in the fruit known as polyphenols.

Preliminary research results have offered some compelling new answers around how exercise can affect sleep, demonstrating how favoring resistance-style workouts like weightlifting can bring about the most significant improvements.

Mobvoi has partnered with health tech firm CardieX to launch a new smartwatch that's reported capable of tracking arterial health. The TicWatch GTH Pro comes with 14 workout modes, can be worn while swimming and keeps tracking for up to 10 days.

Coffee seems to have a range of health benefits, but exactly how it helps remains unknown. A new study has identified specific proteins that caffeine works on, which help the liver remove bad cholesterol and protect against cardiovascular disease.

A massive analysis of health records published in the journal Nature Medicine has found COVID-19 survivors were 55 percent more likely to experience a serious cardiovascular event in the year after recovering from acute disease.

In a large study UK researchers have found gum disease is associated with an increased risk of developing cardiovascular and autoimmune disease. The findings build on a growing body of research linking poor oral health with broader chronic disease.

Scientists have discovered a new type of cell in the heart. The cells, now named nexus glia, seem to help regulate heart rate and rhythm, and the team says they may unlock new understandings of some heart defects and diseases.