← Home

Heart & Circulatory Health

Core Topic

22 articles

Why Elite Athletes Keep Getting Blood Clots: What Chris Bosh's Pulmonary Embolism Reveals

Elite athletes get blood clots at alarming rates; Chris Bosh's pulmonary embolism reveals why fitness offers no protection against this deadly condition.

Nighttime Leg Pain May Signal a Serious Circulation Problem. Here's What to Watch For

Persistent nighttime leg pain in your feet or toes may signal peripheral artery disease, a circulation problem that worsens when lying flat.

FDA Eases Testosterone Therapy Rules: What Men Need to Know About New Heart and Blood Clot Risks

The FDA is easing testosterone therapy rules, dropping heart attack warnings while adding new risks: atrial fibrillation, blood clots, and kidney injury.

Full-Fat Dairy Won't Wreck Your Cholesterol, New Study Finds,But There's a Catch

A new study found full-fat dairy didn't raise cholesterol, but the trial was small, industry-funded, and lasted just 12 weeks.

New At-Home Heart Failure Treatment Cuts Hospital Visits: What Patients Need to Know

A new FDA-approved heart failure autoinjector delivers IV-strength diuretics at home in under 10 seconds, aiming to cut ER visits and hospitalizations.

Young Women With PCOS Face 4 Times Higher Heart Disease Risk, Major Study Finds

Women with PCOS face a 4.4 times higher heart disease risk, a danger that persists even at normal weight, starting as young as 31.

Pregnancy Complications May Signal Future Heart and Circulation Problems, Study Warns

Pregnancy complications like preeclampsia may raise your lifetime risk of peripheral artery disease, a serious condition doctors say is often overlooked.

Plastic Particles in Your Blood May Be Linked to Heart Attacks, New Study Warns

Heart attack patients had microplastics in their blood 84% of the time, suggesting plastic pollution may be an underestimated cardiovascular risk factor.

Blood Pressure and Cholesterol Improving in Older Adults With Obesity, Study Finds

Blood pressure and cholesterol in older adults with obesity now match normal-weight peers, thanks to medication use surging past 70% in some groups.

Why Heart Disease Prevention Fails for Immigrant Communities: A New Study Reveals the Hidden Barriers

Heart disease prevention fails immigrant communities not due to lack of knowledge, but cultural, language, and structural barriers a new study reveals.

Beyond Chest Pain: 8 Surprising Heart Disease Symptoms You Shouldn't Ignore

Heart disease kills one American every 34 seconds, and chest pain isn't always the warning sign; fatigue, jaw pain, and nausea matter too.

The Hidden Noise Crisis Raising Heart Disease Risk for 90% of New York City Residents

Traffic noise raises heart disease risk for 90% of NYC residents, with a new study linking road noise to 7.5% higher cardiovascular event risk.

A Cup of Spinach a Day Could Cut Your Heart Disease Risk by 15%, New Study Shows

Eating one cup of spinach daily cuts heart disease risk by 15% through nitrates that improve blood flow and lower blood pressure, new study finds.

When Your Gut Stops Getting Blood: Why Doctors Are Racing to Diagnose Mesenteric Ischemia

Mesenteric ischemia cuts blood flow to intestines and can cause permanent bowel damage, but early diagnosis saves lives in this hidden emergency.

Nearly 9 in 10 Americans Have a Hidden Heart-Kidney-Metabolic Risk. Here's What the New Guidelines Say

Nearly 90% of Americans have hidden cardiovascular-kidney-metabolic syndrome risk factors that amplify heart disease, stroke and kidney failure threats.

New Daily Pill Cuts Obesity Weight by 10% While Lowering Blood Pressure and Blood Sugar

Experimental weight loss pill elecoglipron helped patients lose 10.5% of body weight in 6 months while lowering blood pressure and inflammation.

A Surprising Nutrient in Your Urine May Predict Heart Disease Risk. Here's What It Reveals

Higher urinary nitrate levels from dietary sources linked to 7.9% lower heart disease death risk in 6,000+ people with high blood pressure.

A Blood Clot in Your Lungs Can Strike Without Warning: Here's What You Need to Know

Pulmonary embolism can cause cardiac arrest within minutes, but recognizing sudden breathlessness and leg swelling can save your life.

Latin America's Hidden Hypertension Crisis: Why 20-40% of Adults Face Uncontrolled Blood Pressure

Hypertension affects up to 40% of Latin American adults, yet most cases go undetected; a 2026 consensus outlines urgent steps to close the treatment gap.

When Sarcoidosis Attacks the Heart: How Specialized Care Can Turn Symptoms Around

Coordinated specialist care dramatically reduced cardiac sarcoidosis symptoms in one patient, turning severe fatigue and heart failure into restored.

Your Genes May Predict Amputation Risk in Peripheral Artery Disease. Here's What That Means

Scientists found 38 genetic variations predicting amputation risk in peripheral artery disease, potentially preventing thousands of yearly limb losses.

Why Lupus Attacks the Kidneys: What Selena Gomez's Transplant Reveals About Autoimmune Organ Failure

Lupus nephritis damages kidney filters through autoimmune attacks, potentially requiring transplant as early detection remains crucial for prevention.