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 the increased risk of a-fib, among this unique group of individuals,” said senior study author Dr. Paari Dominic.…  read on >  read on >

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 than most people. “I’m hypervigilant,” she said, noting she has always eaten a healthy diet, exercised up to…  read on >  read on >

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, also known as MDMA, and talk therapy were much more likely to see an end to their recurring,…  read on >  read on >

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 million seniors who underwent knee replacement surgery. The findings come as no surprise to Dr. Thomas Fleeter, whose…  read on >  read on >