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Heart Attack Risk

All articles tagged with #heart attack risk

Dark Bedrooms, Healthier Hearts: Nighttime Light Linked to Cardiovascular Risk
health1 month ago

Dark Bedrooms, Healthier Hearts: Nighttime Light Linked to Cardiovascular Risk

A large UK Biobank study of about 89,000 people followed for 8–10 years finds that sleeping in bright light at night is linked to a 30–56% higher risk of cardiovascular outcomes, including heart failure and heart attack, with risk rising as light exposure increases. The likely mechanism is circadian disruption. Practical guidance includes sleeping in darkness or with very dim, orange-tinted light (below five lux), using blackout curtains, or wearing a sleep mask. These simple, low-cost changes could meaningfully reduce heart-disease risk.

via Medscape|
#cardiovascular-disease#circadian-rhythm#health
Experts warn of everyday foods that increase heart attack and health risks
health3 months ago

Experts warn of everyday foods that increase heart attack and health risks

A vascular surgeon warns that common foods like processed meats, fried street foods, refined carbs, sugary drinks, high-salt items, and ultra-processed foods can silently increase the risk of heart attacks by raising blood pressure, blood sugar, and inflammation, emphasizing the importance of mindful eating for heart health.

via The Times of India|
#arterial-damage#cardiovascular-health#foods-to-avoid
New Body Scan Detects Heart Attack Risk More Effectively Than Cholesterol Tests
health7 months ago

New Body Scan Detects Heart Attack Risk More Effectively Than Cholesterol Tests

A coronary artery calcium scan is a valuable tool for assessing individual heart attack risk, especially for those with borderline or intermediate risk factors, helping guide decisions on statin therapy and potentially reducing heart disease incidence, though it is underused due to cost and lack of widespread insurance coverage.

via KFF Health News|
#calcium-scan#cardiovascular-health#health
"Ditch This Habit to Lower Your Heart Attack Risk"
health2 years ago

"Ditch This Habit to Lower Your Heart Attack Risk"

Cardiologists emphasize that the majority of heart attacks are preventable by understanding and avoiding risk factors. Factors such as age, gender, family history, medical conditions, and lifestyle habits contribute to heart attack risk. The most crucial habit to avoid is smoking or vaping, as it significantly increases the risk of cardiovascular disease. Additionally, maintaining a healthy diet, managing stress, and regular exercise are essential for lowering the risk of heart attack and promoting overall heart health.

via Yahoo Life|
#exercise#health#healthy-lifestyle
"The Superiority of ApoB Cholesterol Test Over Standard Predictive Tests"
health2 years ago

"The Superiority of ApoB Cholesterol Test Over Standard Predictive Tests"

A growing number of physicians and researchers are advocating for a shift from the traditional emphasis on "good" or "bad" cholesterol to a more accurate marker of heart attack risk: apolipoprotein B (apoB). Research shows that measuring the number of apoB particles in the blood predicts cardiovascular risk far more accurately than the standard good-cholesterol/bad-cholesterol lipid panel. Despite evidence in favor of apoB testing, current cholesterol guidelines in the U.S. do not recommend it for all patients, leading to a lack of awareness among both patients and doctors. Proponents argue that apoB testing offers more specificity than traditional cholesterol markers and can help identify individuals at greater risk for heart disease, especially in younger populations.

via The Washington Post|
#apob#cardiovascular-disease#cholesterol-test
"The Overlooked Red Flag in Assessing Heart Attack Risk, According to Doctors"
health2 years ago

"The Overlooked Red Flag in Assessing Heart Attack Risk, According to Doctors"

Lipoprotein(a) (Lp(a)), a protein that can significantly increase the risk of heart attack when present in high levels in the blood, is often overlooked as a red flag for heart disease. Lp(a) causes atherosclerosis, inflammation, and increases the risk of clotting, making it a triple threat. Despite its prevalence and impact on cardiovascular health, only a small percentage of Americans have had their Lp(a) levels checked. While there is currently no therapeutic available to reduce Lp(a) levels, it is still important to test for it as it can help identify individuals at higher risk and allow for the mitigation of other cardiovascular risk factors. Researchers are actively studying Lp(a) and developing potential therapeutics to reduce its risk in the future.

via Yahoo News|
#cardiovascular-health#genetic-risk-factor#health
"The Overlooked Red Flag in Assessing Heart Attack Risk, According to Doctors"
health2 years ago

"The Overlooked Red Flag in Assessing Heart Attack Risk, According to Doctors"

Lipoprotein(a) or Lp(a) is a protein that significantly increases the risk of heart attack when present in high levels in the blood. Lp(a) causes atherosclerosis, inflammation, and increases the risk of clotting, making it a triple threat for heart disease. Approximately 20% of the population, particularly Black and South Asian Americans, are at risk due to Lp(a), yet fewer than 1% of Americans have had their levels checked. While there is currently no therapeutic available to directly reduce Lp(a), it is important to reduce other cardiovascular risk factors. Testing Lp(a) levels can help individuals mitigate overall risk and make informed decisions about their health. Researchers are working on developing drugs to treat high Lp(a) levels, and lipoprotein apheresis is available for a small number of high-risk patients.

via Fox News|
#cardiovascular-health#genetic-risk-factor#health
Cutting-Edge AI Predicts Heart Attack Risk Years in Advance
health2 years ago

Cutting-Edge AI Predicts Heart Attack Risk Years in Advance

A study conducted by the University of Oxford has found that artificial intelligence (AI) can predict a person's risk of having a heart attack up to 10 years in advance. By improving the accuracy of cardiac CT scans, AI technology could potentially save lives and enhance treatment for nearly half of all patients. The study, funded by the British Heart Foundation, analyzed data from over 40,000 patients and found that AI-generated risk scores accurately predicted the likelihood of a heart attack. The implementation of this AI tool across the NHS could help prevent thousands of avoidable deaths from heart attacks each year in the UK.

via The Guardian|
#artificial-intelligence#cardiac-ct-scans#health
Wegovy: The Weight Loss Drug with Heart Benefits
health2 years ago

Wegovy: The Weight Loss Drug with Heart Benefits

A new study presented at the American Heart Association meeting suggests that the weight loss drug Wegovy can reduce the risk of heart attack, stroke, or death from cardiovascular issues by 20% among overweight or obese people with heart disease. The study, which followed over 17,000 adults for up to five years, is the longest and largest trial of semaglutide, the compound in Wegovy. The drug's potential to not only treat obesity and diabetes but also lower the risk of other serious diseases linked to obesity could drive demand and pressure insurance companies to cover it more broadly. However, questions remain about how the drug helps the heart and its effectiveness in real-world settings with a more diverse patient population.

via The New York Times|
#cardiovascular-care#health#heart-attack-risk
"Unlocking Heart Attack Risk: The Power of Coronary Calcium Score"
health2 years ago

"Unlocking Heart Attack Risk: The Power of Coronary Calcium Score"

The coronary calcium score, obtained through a quick CAT scan, can provide valuable information about an individual's risk of having a heart attack. The score measures the presence of calcium in the coronary arteries, indicating the presence of coronary artery disease. Even a low score can indicate the presence of the disease, making it a reliable predictor of cardiac events. The test can help determine the need for lifestyle changes and medical interventions, and may influence decisions regarding statin therapy. While it is not necessary to repeat the test annually, individuals with a score of zero are advised to consider repeating it in five years.

via KABC-TV|
#cardiac-events#coronary-calcium-score#health
"Extreme Heat and Air Pollution: Doubling the Risk of Fatal Heart Attacks"
health2 years ago

"Extreme Heat and Air Pollution: Doubling the Risk of Fatal Heart Attacks"

A new study has found that the risk of heart attacks increases significantly on extremely hot and polluted days. The research suggests that the combination of high temperatures and air pollution can have a detrimental effect on cardiovascular health, leading to a higher risk of heart attacks. These findings highlight the urgent need to address climate change and reduce air pollution to protect public health.

via The Wall Street Journal|
#air-pollution#climate-change#extreme-heat