Read in: English | Pidgin

🔎 Quick Summary

A heart attack occurs when blood flow to the heart is blocked. Early recognition and urgent care can save lives.

1️⃣ Introduction

A heart attack, also known as myocardial infarction, is a serious medical emergency.

It occurs when blood flow to part of the heart muscle is blocked.

Without oxygen, the heart muscle can become damaged.

👉 Early recognition and treatment are critical.

2️⃣ How it happens

The heart needs a constant supply of oxygen-rich blood.

A heart attack happens when:

• a coronary artery becomes blocked
• blood flow is reduced or stopped
• the heart muscle is deprived of oxygen

👉 This is most commonly caused by a blood clot forming on a fatty plaque.

3️⃣ Early symptoms

Common symptoms include:

• chest pain or pressure
• tightness or squeezing in the chest
• pain spreading to the arm, neck, jaw or back
• shortness of breath
• sweating
• nausea

👉 Symptoms can vary — especially in women and older adults.

4️⃣ Symptom explanation

Chest pain occurs because:

• the heart muscle is not receiving enough oxygen

Other symptoms happen because:

• the body is under stress
• the nervous system is activated

👉 This can cause sweating, nausea and discomfort.

5️⃣ Less typical symptoms

Some people may experience:

• mild chest discomfort
• unusual fatigue
• dizziness
• indigestion-like feeling

👉 These symptoms can be subtle but still serious.

6️⃣ Risk factors

• high blood pressure
• smoking
• diabetes
• high cholesterol
• obesity
• family history

👉 Lifestyle and medical conditions both play a role.

7️⃣ When it becomes an emergency

🚨 Call emergency services immediately if:

• chest pain lasts more than a few minutes
• pain spreads to arm, jaw or back
• difficulty breathing
• sweating with chest discomfort

⚠️ Do not wait — early treatment saves heart muscle.

8️⃣ What to do immediately

• call emergency services
• sit or lie down
• stay calm
• chew aspirin (if advised and not contraindicated)

👉 Do not delay seeking help.

9️⃣ Prevention

• healthy diet
• regular exercise
• control blood pressure and diabetes
• avoid smoking

🔟 Important message

A heart attack is a medical emergency.

👉 Acting quickly can save a life and reduce damage to the heart.

🔹 FAQ

🔹 Can a heart attack happen suddenly?
Yes.

🔹 Are symptoms always severe?
No, sometimes they are mild.

🔹 Is chest pain always present?
Not always.

🔹 Who is at risk?
People with risk factors.

🔹 What should I do first?
Call emergency services.

Related Health Topics

🔹 Chest Pain – Causes
🔹 Fainting – Causes
🔹 High Blood Pressure
🔹 Stress and Burnout

🔹 Stroke – Symptoms

Medical References

• World Health Organization
• American Heart Association
• Centers for Disease Control and Prevention
• National Health Service
• Mayo Clinic
• Peer-reviewed cardiology literature

Medical Disclaimer

This article is for educational purposes only and does not replace professional medical advice.
If you suspect a heart attack, seek emergency medical care immediately.