Articles tagged with Heart Disease
The American Heart Association's new initiative aims to raise awareness and empower patients to better manage their high cholesterol. Survey findings show a lack of knowledge among patients with high cholesterol and cardiovascular disease risk factors, leading to missed testing opportunities.
A new study finds that one-third of normal weight individuals have cardio-metabolic risk factors for heart disease. The research team recommends screening cardiometabolic risk factors in race/ethnic minority populations before the onset of overweight or obesity.
A new study published in CMAJ found that people living in regions with better access to preventive healthcare had lower rates of cardiac events. Regions with high cardiovascular event rates were associated with lower dietary intake and higher obesity rates.
Veterans with heart disease who are also depressed are more likely to struggle with medication costs and delayed medical care. Researchers found that these patients often have higher rates of chronic conditions, such as high blood pressure and obesity.
Researchers have developed a method to swiftly screen the non-coding DNA of the human genome for links to diseases driven by gene regulation. The technique uses CRISPR/Cas9 to precisely cut and paste DNA sequences, enabling the identification of regulatory elements controlling disease genes.
A study of 9,231 individuals found that those with higher free thyroxine (FT4) levels had an elevated risk of atherosclerotic morbidity and mortality independent of cardiovascular risk factors. Higher FT4 levels were also associated with greater risk of subclinical atherosclerosis.
A meta-analysis of 15 studies found significant associations between insomnia symptoms and the risk of heart disease and stroke. Insomnia symptoms such as difficulty initiating sleep, maintaining sleep, and non-restorative sleep were linked to increased risks of cardiovascular events.
Researchers at UT Southwestern Medical Center found that combining five simple tests provides a broader and more accurate assessment of heart-disease risk. The tests, including an EKG, blood tests, and imaging, better predict who will develop heart disease compared to standard strategies.
Researchers found shorter telomeres in mice with a human genetic mutation linked to heart disease leads to deadly buildup of calcium in heart valves and vessels. The study provides a potential solution to studying other human disorders of aging in mice.
Panos N. Papapanou, a Columbia University dental scientist, has received the International Association for Dental Research (IADR) Award for his diverse and prolific contributions to periodontal disease research.
The Tsimane people from Bolivia have the lowest levels of vascular ageing, with coronary atherosclerosis five times less common than in the US. Their diet and lifestyle, characterized by hunting, gathering, and farming, may hold the key to preventing heart disease.
The updated guidelines focus on global risk assessments and non-invasive testing results, emphasizing individualized case evaluation. The revised criteria aim to improve quality of care by delivering the right treatment to the right patients.
Research reveals PPCM is a global disease, presenting uniformly despite differences in healthcare systems and ethnic groups. Women with PPCM often experience heart failure and blood clots, highlighting the need for increased awareness and timely treatment.
A study presented at the American Heart Association Scientific Sessions found that low intake of fruits and vegetables accounted for 57.3 million DALYs and 44.6 million DALYs, respectively. The burden of heart disease attributed to limited fruit and vegetable consumption varied across countries, with some experiencing a significant imp...
A study found that nearly half of all deaths due to heart disease, stroke, and type 2 diabetes in the US are linked to suboptimal dietary habits. The research identified specific foods and nutrients associated with cardiometabolic diseases, revealing opportunities for public health planning and strategy development.
A study published in JAMA found that nearly half of US deaths from heart disease, stroke, and type 2 diabetes are linked to inadequate diet. The main culprits were excess sodium consumption, as well as overconsumption of processed meats and sugar-sweetened beverages.
Researchers have found that mitochondria aren't producing the same levels of energy as those in a healthy heart, leading to impaired cellular energy production and potential new approaches for treating heart disease. Understanding this abnormality could influence future treatments for millions of people worldwide.
A new study by San Diego State University researchers found that a protein called ATF6 promotes the natural ability of heart cells to ward off stress-induced damage during heart attacks. This discovery suggests a novel treatment and prevention strategy for people at risk of heart disease, particularly as they age.
A new report highlights a significant gender divide in the screening of patients for cardiovascular disease, with women being less likely to receive targeted screenings and treatments. The study found that younger women at high risk of CVD were 37% less likely than their male counterparts to have appropriate medications prescribed.
A new study by the University of Warwick found that workers with desk-bound jobs have bigger waists and increased risk of heart disease. To avoid these risks, researchers suggest spending at least seven hours a day on your feet or walking seven miles.
A new review published in the Journal of the American College of Cardiology concludes that eating plenty of fruits, vegetables, whole grains, legumes, and nuts can reduce heart disease risk. A predominantly plant-based diet is recommended over other nutrition fads.
A new study reveals that high lipoprotein(a), a form of cholesterol, is responsible for 1 in 14 heart attacks and 1 in 7 cases of aortic valve disease. Researchers hope to raise awareness about the risk and stimulate development of new therapies to lower this form of cholesterol.
Research reveals Mexican-American stroke survivors are more likely to receive home-based rehabilitation, while non-Hispanic whites get inpatient treatment. This disparity may contribute to worse outcomes for Mexican-Americans after stroke.
Researchers assessed 6,711 adults with periodontal disease for 15 years and found participants with mild, moderate or severe gum disease were 1.9-2.2 times more likely to suffer an ischemic stroke than those without periodontal disease. The association was strongest in cardioembolic and thrombotic stroke subtypes.
A meta-analysis of 95 studies found that consuming more than five portions of fruit and vegetables daily reduced disease risk, with the greatest benefit seen in eating ten portions or 800g a day. This amount was associated with significant reductions in heart attack, stroke, cancer, and premature death risk.
A University of Pittsburgh-led study discovered that Japanese men who produce equol, a substance made by gut bacteria when metabolizing isoflavones, have lower levels of heart disease risk factors. The research suggests that equol production may hold the key to why some people derive a heart-protective benefit from eating soy foods.
A new study by UNC School of Medicine researchers found that the IRS-1 protein plays a crucial role in maintaining vascular smooth muscle cell differentiation, which helps prevent atherosclerosis. In people with diabetes, low IRS-1 levels contribute to abnormal cellular proliferation and increased risk of heart disease.
The updated guidelines include two new medications approved by the FDA as safe and effective treatments for heart failure in women. WomenHeart sees these guidelines as an important addition to treatment efforts to achieve positive outcomes for women with the disease.
A phase III trial of a fasting-like diet shows significant benefits for 'at-risk' patients, reducing cardiovascular risk factors, inflammation, and fasting glucose levels. The regimen also shrunk waistlines and resulted in weight loss, with sustained effects even after returning to normal daily eating habits.
Research finds genetic predisposition to higher waist-to-hip ratio associated with increased risk of type 2 diabetes and coronary heart disease. The study suggests that body fat distribution beyond BMI measurement may explain part of the variation in cardiometabolic disease risk.
Researchers found that genetic predisposition to abdominal adiposity significantly increases the incidence of type 2 diabetes and coronary heart disease, as well as cardiovascular risk factors. The study suggests that using genetics to determine the effects of body shape on cardiometabolic outcomes could lead to new prevention strategies.
A new study found that a specific type of heart fat associated with an increased risk of coronary artery calcification, an early sign of heart disease. In postmenopausal women and those with lower estrogen levels, epicardial fat volume was linked to higher risk of heart disease.
A new analysis published in PLOS ONE found that the proportion of US deaths attributable to diabetes is as high as 12%, three times higher than estimates based on death certificates. Diabetes was estimated to be the third leading cause of death in the US in 2010, after heart disease and malignant neoplasms.
A Scripps Florida team has been awarded $1.8 million to develop drug candidates for diseases such as heart disease, rheumatoid arthritis, and neurodegenerative disorders. The researchers will focus on inhibiting the ASK1 enzyme, which has shown promise in reducing heart cell death and improving resistance to stress-related diseases.
A new Harvard study found that 4.9% of Americans with chronic diseases gained insurance coverage under the ACA, while nearly 1 in 7 remained uncovered. The study also showed significant barriers to regular medical care for those without coverage.
A study found that women with preeclampsia exhibit early signs of cardiac dysfunction, which persist after pregnancy. The research suggests a higher risk of heart disease in African-American women, emphasizing the need for close follow-up care.
Researchers use genetic correlation to link disease risks, including heart health and diabetes, using data from a long-standing cohort and electronic health records. The method provides opportunities to answer epidemiological questions in weeks rather than decades.
Women from low socioeconomic backgrounds are 25% more likely to suffer a heart attack than disadvantaged men, according to a major new study. Cardiovascular disease is the leading cause of death in women worldwide, with an estimated 8.6 million deaths per year.
Researchers found that brief conversations in waiting rooms increased fruit and vegetable consumption among low-income families, with a nearly four-fold increase in program use. The Double Up Food Bucks program matches SNAP funds spent on healthy foods, supporting local growers.
Research published in JAMA Network found that diabetes in middle-aged Chinese adults leads to a nine-year loss of life on average. The study discovered higher mortality risks from ischemic heart disease, stroke, and cancer, particularly in rural areas.
Diabetes, smoking, and physical inactivity are identified as major risk factors for cardiovascular disease among Chinese Australians. The study found a 25% higher prevalence of diabetes, a 22% higher prevalence of smoking, and a 45% higher prevalence of physical inactivity compared to non-Chinese Australians.
A large study found that consuming hot red chili peppers is associated with a 13% reduction in total mortality, primarily due to heart disease and stroke. The study analyzed data from over 16,000 Americans who were followed for up to 23 years.
Experts develop five-stage system to classify heart disease risk, including earlier stages for previously underrecognized populations. The new system puts focus on those who pass stress tests or have less obvious danger signs.
Researchers propose a high-value health plan that combines consumer-driven HDHPs with exemptions for clinical services proven to benefit patients. The concept has already gained bipartisan appeal in the US House bill.
Researchers at Boston University have discovered patterns of biomarkers that predict how well people age and their risk for future age-related diseases. The study, led by Paola Sebastiani and Thomas Perls, used data from over 5,000 participants to identify 26 different predictive biomarker signatures.
A recent study found that moderate and high levels of physical activity are associated with a decreased risk of heart disease and death from all causes among older adults. Exercise helps maintain a healthy body weight, lowers blood pressure, and improves the ratio of unhealthy to healthy cholesterol in the body.
A new study has found that increasing intake of EPA and DHA omega-3s can help reduce the risk of coronary heart disease, particularly among populations with high triglycerides and LDL cholesterol levels. The study analyzed data from 93,000 and 732,000 subjects across 18 randomized controlled trials and 16 prospective cohort studies.
A new study has confirmed the presence of ticks carrying Lyme disease in nine eastern national parks, highlighting the need for visitors to take precautions. The Centers for Disease Control and Prevention and National Park Service collected ticks along hiking trails and found all nine parks had infected blacklegged ticks.
A new study finds that individuals with symptoms at increased risk for heart disease are more likely to have shoulder problems, including joint pain and rotator cuff injury. The research suggests that controlling blood pressure and other heart risk factors may alleviate shoulder discomfort.
Researchers discovered a single gene mutation causing two types of heart disease: one causes holes in infants' hearts, and the other leads to heart failure. The study revealed how the GATA4 gene's disruption affects cardiac development and muscle contraction.
A new study found that smoking intensity and duration are crucial factors in coronary heart disease (CHD) risk. Researchers discovered that smokers with longer exposure to cigarettes face a higher relative risk of heart disease compared to those who smoke the same number of cigarettes over a shorter period.
A study by researchers from the Netherlands discovered a clear association between higher levels of N-terminal Pro-B-type natriuretic peptide (NT-proBNP) and brain damage, including smaller gray matter volume and poorer white matter organization. This finding suggests a close link between cardiac dysfunction and subclinical brain damage.
A diet rich in magnesium may lower risk of coronary heart disease, stroke and type-2 diabetes. Researchers found people with higher magnesium intake had a lower risk of these diseases compared to those with lower intake.
A new study found that optimism is associated with a significantly reduced risk of dying prematurely among women. The most optimistic women had a nearly 30% lower risk of dying from any disease analyzed in the study, including cancer, heart disease, and infection.
Researchers identified seven new areas of the genome linked to body fat distribution in a study involving over 18,000 individuals. The findings provide new insights into the biological mechanisms influencing cardiometabolic diseases.
A Melbourne-based team has developed a vaccine for chronic periodontitis, aiming to reduce the need for surgery and antibiotics. The vaccine targets enzymes produced by a specific bacterium, triggering an immune response that neutralizes its toxins.
A large analysis of current research reveals that consuming at least 20g of nuts per day can significantly reduce the risk of coronary heart disease, cancer, and premature death. The study found a 30% reduction in heart disease risk, a 15% reduction in cancer risk, and a 22% reduction in premature death risk.
A new USC study found that taking low-dose aspirin every day can reduce the risk of heart attack, prevent some cancers, and extend life. The daily regimen is estimated to have a net health benefit worth $692 billion for the US population over 20 years.
Research found that swimming, racquet sports, and aerobics are associated with reduced risk of death from any cause and cardiovascular disease. Racket sports showed the strongest association, followed by swimming and aerobics.
A new study finds that inflammatory marker AGP better predicts mortality than IL-6, offering insights for personalized medicine. Researchers used data from 1997 to 2015 on 6545 adults aged 45-69, revealing the potential for inflammation markers to predict disease risk and death.