Substantial heart health benefits may require 560-610 minutes of weekly exercise, with lower fitness individuals…
Browsing: Heart Attack
A heart attack, medically known as myocardial infarction, occurs when blood flow to a part of the heart is blocked for a long enough time to cause significant damage to the heart muscle. This is most often caused by the buildup of plaque (a mix of fat, cholesterol, and other substances) in the coronary arteries, which can rupture and form a clot that impedes blood flow. The lack of oxygen-rich blood can lead to the death of heart muscle cells, a condition that is potentially life-threatening. Symptoms of a heart attack can vary but often include chest pain, shortness of breath, nausea, and cold sweats. Prompt medical treatment is critical to restore blood flow and minimize heart damage. Lifestyle changes, medication, and in some cases, surgical interventions are common post-heart attack strategies to prevent future attacks and improve heart health.
A new study identifies the lipoprotein(a) levels linked to the highest risk. New findings from…
ApoB testing outperforms traditional cholesterol measures in preventing heart attacks and strokes while remaining cost-effective.…
Research Highlights Fat stored around the waist, often called belly fat or visceral fat, showed…
A new study suggests that widely used GLP-1 weight-loss drugs may do more than improve…
Eating more ultra-processed foods may raise heart attack and stroke risk by nearly 50%. Ultra-processed…
A new microneedle patch delivers IL-4 directly into damaged heart tissue, helping the heart rebuild…
Researchers studying over 300,000 adults found that even light smoking—just two to five cigarettes a…
RELMy from immune cells disrupts heart rhythm after heart attacks. Blocking it may improve survival.…
A powerful new pill has been shown to bring down stubbornly high blood pressure that…
Treat it like tobacco: avoid criminalizing it, discourage its use, and protect bystanders, says editorial.…
Researchers have discovered a surprising trigger for heart damage after a heart attack: surviving heart…
Scientists have developed a powerful new injectable treatment that, when administered after a heart attack,…
A major new study shows that giving heart attack patients a cholesterol-lowering combo treatment early…
Recent research suggests a significant correlation between marijuana use and increased heart attack risks, particularly…
Researchers state that while the absolute risk is low, it should still be taken into…
New research indicates that people who contracted COVID-19 early in the pandemic faced a significantly…
A new single-dose treatment demonstrates potential for improving heart repair following heart attacks in preclinical…