COVID-19 took a toll on heart health and doctors are still grappling with how to help
CTV
Firefighter and paramedic Mike Camilleri once had no trouble hauling heavy gear up ladders. Now battling long COVID, he gingerly steps onto a treadmill to learn how his heart handles a simple walk.
Firefighter and paramedic Mike Camilleri once had no trouble hauling heavy gear up ladders. Now battling long COVID, he gingerly steps onto a treadmill to learn how his heart handles a simple walk.
"This is, like, not a tough-guy test so don't fake it," warned Beth Hughes, a physical therapist at Washington University in St. Louis.
Somehow, a mild case of COVID-19 set off a chain reaction that eventually left Camilleri with dangerous blood pressure spikes, a heartbeat that raced with slight exertion, and episodes of intense chest pain.
He's far from alone. How profound a toll COVID-19 has taken on the nation's heart health is only starting to emerge, years into the pandemic.
"We are seeing effects on the heart and the vascular system that really outnumber, unfortunately, effects on other organ systems," said Dr. Susan Cheng, a cardiologist at Cedars-Sinai Medical Center in Los Angeles.
It's not only an issue for long COVID patients like Camilleri. For up to a year after a case of COVID-19, people may be at increased risk of developing a new heart-related problem, anything from blood clots and irregular heartbeats to a heart attack --- even if they initially seem to recover just fine.
Among the unknowns: Who's most likely to experience these aftereffects? Are they reversible -- or a warning sign of more heart disease later in life?
