ALTON - In June 2022, there was little time to waste for Michael Davidson of Alton, Illinois.

Michael DavidsonOne Sunday, he complained of chest pain and feeling tired. Hours later from the Emergency Department at OSF HealthCare Saint Anthony’s Health Center in Alton, he learned what needed to be done: surgery for a “massive heart attack,” as his wife Kathleen recalls the medical team’s diagnosis.

Get The Latest News!

Don't miss our top stories and need-to-know news everyday in your inbox.

The bypass surgery ended up taking seven hours at a hospital across the river in St. Louis. Davidson’s cardiologist, Sridhar Sampath Kumar, MD, was able to be with him every step of the way, something the man and his wife are grateful for.

Heart attacks happen in an unpredictable fashion,” Dr. Kumar says. “Just because somebody has blockages [in their heart] doesn’t mean they will have a heart attack.”

Article continues after sponsor message

Heart attack symptoms like chest pain, shortness of breath, dizziness and nausea are easier to catch in patients with an active lifestyle.

“Sedentary patients tend to have fewer symptoms,” Dr. Kumar says. “And as we get older, we tend to blame things on just getting older. But I think it's important to maybe look at it from a different perspective and try to understand if there are some other causes that might be reversible that we need to look at.”

Dr. Kumar admits that some patients might struggle with an internal debate: is this just heartburn, and a trip to urgent care might do the trick? Or is this a heart attack, and I need to go to the Emergency Department? His advice: see your primary care provider before it even gets to that decision point. Explain your symptoms, and your provider will decide the best course of action.

Davidson, meanwhile, is at home and feeling better than he was that June day. He’s going through physical therapy and other typical parts of the rehabilitation process from a major heart event.

“Get your screenings, watch your symptoms and take advantage of the health care resources near you,” Kathleen Davidson says.

Prefer RiverBender on Google
Copyright 2026 Riverbender.com. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

 

More like this:

More Than Moles What Skin Lesions Can Reveal
Jun 18, 2026
OSF Cardiologist Says New Cholesterol Guidelines Could Save Lives
Apr 9, 2026
OSF HealthCare Doctor: Cyclosporiasis Outbreak Under Investigation Nationwide
6 days ago
Cheap Household Aerosols Fueling a Dangerous Huffing Trend
Jun 18, 2026
Peanut Allergies Decline as Early Exposure Guidance Shifts
Jul 6, 2026