Massive heart attack. Any after-effects?

After a massive infarction, mechanical complications, ischemic complications, embolic complications and inflammatory complications may occur if the patient fails to intervene in a timely manner.
After a massive heart attack, patients may experience chest pain, palpitations, nausea, heart failure, hypotension, and even shock. This disease will seriously affect the heart function and blood circulation, and may lead to more serious complications if timely intervention is not made.
After a massive infarction, failure to intervene in time or improper treatment may lead to complications such as ventricular free wall rupture, ventricular septal perforation, infarct extension, pericarditis, and thrombosis in other parts of the brain, kidneys, spleen, etc., and may even be life-threatening.
Once the symptoms of heart attack appear, it is recommended to consult a doctor in time, and the corresponding treatment measures must follow the doctor’s instructions.