Chest Pain News and Research

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Research reveals widespread cardiac harm from COVID, offers solutions

Millions of people around the world are suffering with the serious cardiovascular effects of Covid infection and long Covid. A lack of clear guidance on how to reduce this suffering and prevent further harm means that patients are not receiving the care they need, and some are turning to unproven or unsafe treatments.

18 Sep 2025

Covid vaccinations remain vital to protect global heart health

Regular Covid vaccinations should continue worldwide to reduce cardiac risks associated with the virus - according to new research from the University of East Anglia.

17 Sep 2025

Projected surge in uninsured will strain local health systems

Jake Margo Jr. stood in the triage room at Starr County Memorial Hospital explaining why a person with persistent fever who could be treated with over-the-counter medication didn't need to be admitted to the emergency room.

17 Sep 2025

Daylight saving time does not increase heart attack risk, study shows

A large U.S. registry study of more than 168,000 patients found that daylight saving time (DST) clock changes did not increase heart attack rates or worsen in-hospital outcomes. The findings suggest that the lost or gained hour is unlikely to trigger acute myocardial infarction in contemporary care.

10 Sep 2025

AI voice agents helped improve accuracy of blood pressure measurements in older adults

Artificial intelligence (AI) voice agents helped older adults with high blood pressure to accurately report their blood pressure readings and improved blood pressure management, according to preliminary research presented at the American Heart Association's Hypertension Scientific Sessions 2025.

8 Sep 2025

Trial shows no meaningful gains with mavacamten in nonobstructive hypertrophic cardiomyopathy

Mavacamten treatment at 48 weeks was not associated with significant improvements in patient-reported health status or peak oxygen consumption compared with placebo in patients with symptomatic nonobstructive hypertrophic cardiomyopathy, according to late-breaking research presented in a Hot Line session today at ESC Congress 2025 and simultaneously published in New England Journal of Medicine.

1 Sep 2025

Updated guidelines aim to standardize valvular heart disease care across Europe

Updated ESC/EACTS Guidelines, being published today at ESC Congress 2025, aim to improve the way that patients with valvular heart disease are diagnosed and treated, responding to robust new evidence that suggests some newer and less invasive treatments could be offered more widely and consistently to patients.

30 Aug 2025

Cardiovascular health declines in older adults with heart conditions

U.S. adults, ages 65 and older, with high blood pressure, heart failure or stroke had significant declines in cardiovascular health, according to new research published today in the Journal of the American Heart Association, an open-access, peer-reviewed journal of the American Heart Association.

20 Aug 2025

Exercise-based cardiac rehab benefits atrial fibrillation

Exercise-based cardiac rehabilitation lessens the severity, frequency, and recurrence of the most common form of irregular heart rhythm, atrial fibrillation, or AF for short, finds a pooled data analysis of the available research, published online in the British Journal of Sports Medicine.

30 Jul 2025

Heart scarring linked to abnormal rhythms in older male endurance athletes

Scar tissue in the heart was associated with abnormal heart rhythms among healthy, long-time male endurance athletes age 50 or older, potentially increasing their risk of sudden cardiac death, according to a small study published today in Circulation: Cardiovascular Imaging, an American Heart Association journal.

18 Jul 2025

Hollywood myths about heart attacks may be putting lives at risk

Hollywood has shaped how many people imagine a heart attack-someone clutching their chest and collapsing dramatically. But those portrayals are misleading and shouldn't be expected, says Ann Eckhardt, a nursing professor and researcher at The University of Texas at Arlington.

11 Jul 2025

Smartwatch alerts retired nurse to heart injury, prompting life-saving hospital care

A smartwatch detected abnormal ECG changes in a 76-year-old woman experiencing chest pain following emotional stress. Hospital investigations confirmed takotsubo (stress) cardiomyopathy, highlighting the potential and limitations of wearable health technology in acute cardiac care.

10 Jun 2025

American Heart Association fellowship supports study of protein linking obesity and heart disease

At home in Australia, Mark Renton started playing football as soon as he could. He figured it would eventually lead to a career prescribing strength training and exercise regimens to athletes.

4 Jun 2025

Maestro John Mauceri returns to the stage in renewed health

John Mauceri, an award-winning music conductor, author, and recording artist, is celebrating his return to the stage in better health following specialized cardiac surgery at NYU Langone Health to treat a rare and life-threatening heart condition.

27 May 2025

Sedentary behavior increases risk of death or cardiac events post-heart attack

People who sit or remain sedentary for more than 14 hours a day, on average, may have a higher risk of a cardiovascular event or death in the year after treatment at a hospital for symptoms of a heart attack such as chest pain, according to new research published today in the American Heart Association's peer-reviewed scientific journal Circulation: Cardiovascular Quality and Outcomes.

19 May 2025

Palliative care for cardiovascular conditions may help relieve symptoms and improve quality of life

Palliative care may help relieve symptoms and improve quality of life for people with cardiovascular disease and ensure that treatment is aligned with the patient's personal beliefs and values throughout all stages of illness, whether they are hospitalized in a cardiac intensive care unit or receiving outpatient care, according to a new American Heart Association scientific statement published today in the Association's flagship, peer-reviewed journal Circulation.

15 May 2025

Millions of women may be unaware of their risk for cardiovascular-kidney-metabolic disease

Millions of women may be unknowingly living with risk factors for heart, kidney and metabolic disease – interconnected conditions that together drive risk for cardiovascular disease, the leading cause of death among women, according to experts with the American Heart Association, a global force changing the future of health for all.

12 May 2025

UC engineers develop saliva test to detect depression and anxiety

University of Cincinnati engineers created a new device to help doctors diagnose depression and anxiety.

8 May 2025

Hidden heart and lung damage detected in patients with long COVID

Patients suffering from long COVID may exhibit persistent inflammation in the heart and lungs for up to a year following SARS-CoV-2 infection-even when standard medical tests return normal results-potentially placing them at elevated risk for future cardiac and pulmonary conditions.

6 May 2025

Brensocatib once-daily pill shows benefits for chronic lung disease

Results of a large, global clinical trial spanning five continents with over 1,700 patients with bronchiectasis, published this April in the New England Journal of Medicine, demonstrated benefits of an investigational, once-a-day pill called brensocatib as a therapy for the chronic lung condition.

30 Apr 2025