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Can you have a heart attack in your sleep and not know it?

Can you have a heart attack in your sleep and not know it?

You can have a heart attack and not even know it. A silent heart attack, known as a silent myocardial infarction (SMI), account for 45% of heart attacks and strike men more than women.

Is it possible to have a heart attack and not know it?

About half of all heart attacks are mistaken for less serious problems and can increase your risk of dying from coronary artery disease. You can have a heart attack and not even know it. A silent heart attack, known as a silent myocardial infarction (SMI), account for 45% of heart attacks and strike men more than women.

What are the symptoms of a silent heart attack?

They are described as “silent” because when they occur, their symptoms lack the intensity of a classic heart attack, such as extreme chest pain and pressure; stabbing pain in the arm, neck, or jaw; sudden shortness of breath; sweating, and dizziness.

When to call 9-1-1 for a heart attack?

Being aware of the silent signs of a heart attack is important, but it does nothing if you ignore them. Even if you’re not sure you’re having a heart attack, call 9-1-1 if you experience any or all of the symptoms. While these signs don’t always mean you’re having a heart attack, it’s better to be cautious.

Where do you feel the pain in a heart attack?

Also, the location of pain is sometimes misunderstood. With SMI, you may feel discomfort in the center of the chest and not a sharp pain on the left side of the chest, which many people associate with a heart attack.

About half of all heart attacks are mistaken for less serious problems and can increase your risk of dying from coronary artery disease. You can have a heart attack and not even know it. A silent heart attack, known as a silent myocardial infarction (SMI), account for 45% of heart attacks and strike men more than women.

When do you know you have a silent heart attack?

“A silent heart attack is a loud signal your body sends that you have some kind of underlying health issue that needs attention,” says Dr. Plutzky. Men may not be aware they had an SMI until weeks or even months later when they see their doctor for a regular visit, or because of persistent symptoms like fatigue, shortness of breath, or heartburn.

Being aware of the silent signs of a heart attack is important, but it does nothing if you ignore them. Even if you’re not sure you’re having a heart attack, call 9-1-1 if you experience any or all of the symptoms. While these signs don’t always mean you’re having a heart attack, it’s better to be cautious.

Can a heart attack be a Wake Up Call?

Even if your heart comes through unscathed, a heart attack should be viewed as a wake-up call. “You are at increased risk for another heart attack or a stroke. It’s time to get serious,” Dr. Campbell says.