Heart Disease

A new study has found that, for most of us, the fiber we eat can protect our heart health, lowering the risk of high blood pressure, heart disease or stroke by up to 20%. It’s more evidence showing that a healthy gut leads to a healthy heart.

A new study has found that smoking marijuana and ingesting THC edibles over the long term can reduce blood vessel function at levels similar to those seen in cigarette smokers, posing a risk to heart health.

Type 1 diabetics have a lower risk of stroke and heart attack than type 2 diabetics, a new study has found. It highlights the fundamental difference between the two conditions and provides insights that could guide future treatment.

Heart attacks are dangerous not just because of the initial event, but the long-term damage afterwards. Now scientists have discovered a dormant gene that could be reactivated to regenerate heart tissue, preventing the progression to heart failure.

Studies presented at a recent American Heart Association conference have confirmed the heart health benefits provided by the new anti-obesity drugs, semaglutide and tirzepatide, and how lifestyle interventions for weight loss affect heart biomarkers in diabetics.

Scarring of heart tissue can be slowed but not stopped, and can lead to heart failure. But a new study has shown that an existing immunotherapy could stop scar tissue formation after heart attacks.

Sticky plaques building up on the walls of your blood vessels can lead to heart attacks and strokes. Now, a new nanoparticle infusion therapy has been found to break down these plaques safely in tests in pigs.

For the first time, the fully mechanical heart made by BiVACOR, which uses the same technology as high-speed rail lines, has been implanted inside a human being. The feat marks a major step in keeping people alive as they wait for heart transplants.

It turns out that blasting people with shockwaves during open-heart surgery is a really good idea. That's what researchers found who used the technique to reactivate heart cells and improve the post-op lives of patients in a groundbreaking study.

Close relationships with family and friends that allow discussion about personal matters reduce the risk of heart disease by up to 30%, a new study has found. The research suggests that avoiding the loneliness of social isolation is good for your heart.

Even brief periods of anger caused by triggering memories can negatively impact our blood vessels' ability to relax. That's the finding of a new study that could have implications on how we look at heart attack and stroke risk.

Research has linked the death of a sibling early in life to a 17% increased risk of cardiovascular disease, with most being early-onset. The findings highlight the need to provide support to bereaved siblings to reduce the risk of future health issues.

Researchers have identified an efficient and cost-effective two-step screening strategy that, compared to the current one-step approach, more accurately identifies which type 2 diabetics need treatment to prevent life-threatening heart failure.

Researchers have developed a reusable ECG vest that takes high-resolution images of the heart's electrical activity that can better identify people at risk of future heart problems and could pave the way for more personalized treatment of heart disease.

Far beyond concerns about waistlines, reaching for fatty foods during stressful times can have a dangerous impact on cardiovascular function and then significantly impair our body’s ability to return to normal after the tough time subsides.