Everyone knows the most popular symptom -- pain and pressure in the chest -- but among women, many who have a heart attack don't experience that symptom.
Mine started with uncontrollable nausea and vomiting. Called the doctor who said it's probably a bad stomach flu. Well, it wasn't. Ended up in the hospital. Still told it was probably the flu, but they were going to treat me for dehydration. Fell asleep, or so I thought. Woke up on a table with 15 medical people surrounding me and a male nurse pounding on my chest. I had arrested.
Was asked about a hundred times if I had felt chest pain/pressure. I hadn't.
The article is correct: Know ALL of the symptoms of a heart attack and never ignore them or brush them off as something minor.