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6 signs you could be having a heart attack

Here are six signs that indicate you might be having a heart attack
heart attack

We’ve all seen a man go wide-eyed and clutch his chest in the movies. But a heart attack can come on without chest pain, especially in women. ‘Two-thirds of women will have less-typical, non-Hollywood heart-attack symptoms,’ says Dr C Noel Bairey Merz, director of the Barbra Streisand Women’s Heart Center at the Cedars-Sinai Heart Institute in Los Angeles.

Here are six signs that indicate you might be having a heart attack:

1. Dizziness

Though most heart attacks don’t make you suddenly lose consciousness, they can reduce or cut off blood flow that brings oxygen to the heart and brain, which may cause you to feel light-headed.

2. Sweating

Unless you’re going through menopause or have just exercised, breaking out into a cold sweat or perspiring excessively could signal a heart attack, which activates the nervous system.

3. Fatigue

Feeling worn out after a sleepless night or stressful day is normal. But more than half of women feel extremely tired or weak more than a month before having a heart attack, even though they haven’t exerted themselves.

4. Shortness of breath

If workouts inexplicably seem harder, see your doctor. If you suddenly feel like you just ran up stairs and can’t catch your breath when you’re not doing much, or the feeling rouses you from sleep, go to the emergency room.

5. Upper-body pain

Our heart doesn’t have many nerve endings, so it sometimes shares a pathway with nerves to other body parts, causing pain to radiate to the back, shoulders, arms, neck or jaw. Some women say it feels as if an elephant is sitting on their back.

6. Nausea

A heart attack may cause nausea, which is twice as likely to occur in women than in men. (Many also feel like they’re getting the flu days before a heart attack.) If you have sudden and constant nausea that doesn’t seem food-related, take action.

Now what?

If you experience any of the symptoms on this page and they’re relatively mild, don’t hesitate to call your doctor, as they could indicate a heart attack is imminent. (About half are preceded by symptoms days beforehand.) And if they are severe or worsen steadily, call 10177. You may need help – fast.

To learn more about how you can improve your heart health, visit The Heart and Stroke Foundation South Africa. 

PHOTO: iStock/BrianAJackson

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