Heart attack or acute myocardial infarction is a medical emergency that occurs when the blood flow to the heart is blocked. It can lead to severe complications if not recognized and treated in time.

While chest pain or discomfort is the most common symptom of a heart attack, there are several other signs that you should be aware of. In this article, we will discuss the 10 warning signs of a heart attack that you may not know.

1. Shortness of Breath

Shortness of breath or difficulty in breathing can be a sign of a heart attack. It can happen suddenly or develop gradually over time.

If you feel out of breath even when you are resting or doing minimal physical activity, it may indicate that your heart is not working properly.

2. Nausea or Vomiting

Nausea or vomiting can occur during a heart attack due to the release of stress hormones in the body. It can be accompanied by other symptoms such as sweating, dizziness, or chest pain.

If you experience these symptoms, seek medical attention immediately.

3. Jaw or Neck Pain

Jaw or neck pain can be an early warning sign of a heart attack. The pain may be felt in the left or right side of the jaw, neck, or throat. It can be accompanied by other symptoms such as chest pain, shortness of breath, or sweating.

4. Fatigue

Fatigue or exhaustion can occur before or during a heart attack. It can be caused by a lack of oxygen and nutrients to the heart muscle.

If you feel excessively tired or have trouble carrying out your daily activities, it may indicate that your heart is not functioning properly.

5. Sweating

Sweating or cold sweats can be a sign of a heart attack. It can occur suddenly or gradually and can be accompanied by other symptoms such as nausea, dizziness, or chest pain.

If you experience excessive sweating or cold sweats, seek medical attention immediately.

6. Back Pain

Back pain or discomfort can be a sign of a heart attack, especially in women. The pain may occur in the upper back, between the shoulder blades, or in the lower back.

It can be accompanied by other symptoms such as chest pain, shortness of breath, or fatigue.

7. Arm Pain

Arm pain or discomfort can be a sign of a heart attack, especially in men. The pain may be felt in the left arm, right arm, or both. It can be accompanied by other symptoms such as chest pain, shortness of breath, or sweating.

8. Indigestion

Indigestion or heartburn can be a sign of a heart attack, especially in women. The pain may be felt in the upper abdomen, chest, or throat. It can be accompanied by other symptoms such as nausea, vomiting, or sweating.

9. Lightheadedness or Dizziness

Lightheadedness or dizziness can be a sign of a heart attack. It can be caused by a lack of oxygen and nutrients to the brain.

If you feel lightheaded or dizzy, especially with other symptoms such as chest pain or shortness of breath, seek medical attention immediately.

10. Anxiety or Panic Attack

Anxiety or panic attack can be a sign of a heart attack, especially in women. It can be accompanied by other symptoms such as sweating, chest pain, or shortness of breath. If you experience these symptoms, seek medical attention immediately.

Conclusion

A heart attack can occur suddenly or develop gradually over time. It is important to recognize the warning signs and seek medical attention immediately if you experience any of them.

If you have a family history of heart disease or other risk factors, such as high blood pressure, high cholesterol, or diabetes, it is essential to take preventive measures and follow a healthy lifestyle.