For smokers, fatal heart attack or stroke may be first sign of cardiovascular disease
Nov 17, 2021
People who smoke develop cardiovascular disease earlier than those who don't and may die before they even know they have it, new research shows.
Heart Disease
New study reaffirms risk of too much sodium, too little potassium
Nov 15, 2021
Consuming high levels of sodium and low levels of potassium may raise your chances for cardiovascular disease, according to a new study that sought to reaffirm the role sodium plays in health.
Cannabis use disorder may be linked to growing number of heart attacks in younger adults
Nov 8, 2021
At a time of increasing legalization of marijuana, new research shows a decade-long trend of more people under 50 with cannabis use disorder being hospitalized for a heart attack.
Two omega-3s in fish oil may boost brain function in people with heart disease
Nov 8, 2021
Taking prescription fish oil supplements with high levels of two omega-3 fatty acids may get the best results in improving cognitive function in older adults with heart disease, according to new research.
New guidelines help doctors diagnose chest pain – but only if you act
Oct 28, 2021
Chest pain isn't just about pain in the chest, and new guidelines could help doctors act faster, make smarter choices and communicate with patients better.
Never heard of sepsis? It's common, dangerous and a threat to your heart
Oct 25, 2021
Sepsis, which sent former President Bill Clinton to the hospital, affects at least 1.7 million U.S. adults each year and has been linked to long-term heart risks.
Spaceflight caused DNA to leak out of astronauts' cell powerhouse
Oct 20, 2021
Astronauts experience potentially dangerous changes to their mitochondrial DNA, according to a new study that called for more research on the physical toll space travel takes.
Severe mental health disorders may increase risk of death in men with heart failure
Sep 30, 2021
Men with heart failure may have a higher risk of death if they also have severe depression, bipolar disorder or schizophrenia, new research finds.
Sudden cardiac death risk higher among people living with HIV
Sep 8, 2021
People with HIV are more likely to experience sudden cardiac death than those without the virus, especially if their condition is poorly managed, new research finds.
Genetic testing in children for heart disorders should be family-centered, include counseling
Aug 20, 2021
As genetic testing for cardiovascular disorders gains momentum, a new scientific statement from the American Heart Association offers guidance for how and when it should be done in children.