An increase in heat waves driven by climate change is causing hundreds more heart disease deaths in the United States each year, with men and Black people at particular risk, researchers say. Each year, the United States...

For those waiting during the pandemic for a new kidney or liver, new research is reassuring: Organs from deceased donors who had COVID-19 did not cause infection in recipients and posed no risk to health care workers....

The more blazes firefighters battle, the higher their risk for a heart rhythm disorder called atrial fibrillation (a-fib), a new study shows. “Clinicians who care for firefighters need to be aware of the increased cardiovascular risk, especially...

Unable to move a single muscle, even to open your eyes. Completely locked into your own body, yet fully conscious and aware. Lou Gehrig’s disease — amyotrophic lateral sclerosis (ALS) — is a nightmare in its advanced...

TUESDAY, March 22, 2022 (American Heart Association News) — What do blueberries, spinach and dark chocolate have in common? They’re all rich in flavonoids, the chemical compounds found in plants that give them color – and medicinal...

Women can safely use abortion pills without first getting ultrasound scans, or having an in-person medical appointment at all, a new study confirms. For more than 20 years, U.S. women have had access to medication abortions for...

TUESDAY, March 22, 2022 (American Heart Association News) — As a nurse practitioner who is passionate about helping patients make better lifestyle choices, Ashley Breaux admits she may be a bit more anxious about her own health...

The party drug “ecstasy” might be the key to helping people heal from post-traumatic stress disorder (PTSD), new clinical trial results indicate. In a small study, PTSD patients treated with a powerful combination of the psychedelic drug,...

Medical marijuana could be a viable alternative to opioid painkillers for people dealing with arthritis or chronic back pain, two new studies show. Many patients prescribed opioids for their chronic pain wound up taking fewer painkillers —...

Knee replacement surgery is increasingly common among people over 80 sidelined with knee pain, and the procedure isn’t as hazardous for them as often assumed. That’s the main message from a new study of more than 1.7...