Heart Disease

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.

Smoking, obesity, and stress. They're all common causes of damaging cardiac events. However, a just-published study says a new culprit should be added to the list of the risks that can hurt our hearts: constipation.

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.

A study has found that moderate increases in blood pressure and cholesterol make 40-year-olds more vulnerable to developing arterial plaques, or atherosclerosis, than people over 48, suggesting earlier intervention is needed to slow the disease.

People with high blood pressure may soon be able to swap the daily pills for an injection every few months. A phase 2 clinical trial has shown that Zilebesiran can drastically reduce blood pressure for long periods of time with no side effects.