Recognising a Heart Attack: The First Ten Minutes That Matter Most

A person having a heart attack in India often waits an average of 2-4 hours before reaching hospital — largely because of delayed recognition. The specific signs are often not the dramatic chest-clutch of movies, and Indian women in particular often present atypically. The first ten minutes decide whether the response is 'let's see if this passes' or 'call an ambulance now'.

The classic signs

• Chest pain or pressure — often central or left, radiating to arm, jaw, back.
• Sensation of heaviness, tightness, squeezing, or crushing.
• Pain lasting more than a few minutes or coming and going.
• Shortness of breath at rest or with minimal exertion.
• Cold sweat.
• Nausea or vomiting.
• Sudden dizziness or lightheadedness.
• Sense of impending doom (a specific and real symptom).

The atypical presentations — especially women, diabetics, elderly

• Fatigue overwhelming and unusual.
• Back pain (mid or upper).
• Jaw or neck pain.
• Indigestion-like discomfort not responding to antacids.
• Shoulder pain.
• Extreme weakness.
• Abdominal discomfort.
• Palpitations with dizziness.

What to do in the first ten minutes

• Call ambulance immediately — 108 (nationwide) or local emergency.
• Do NOT drive yourself. Do NOT ask family to drive unless no ambulance available.
• Sit or lie in a comfortable position, half-sitting often helps.
• Chew 300 mg aspirin (unless allergic or contraindicated). This is the single most impactful home intervention.
• Loosen tight clothing.
• If has nitroglycerin (previous prescription), take under tongue.
• Note the time symptoms started — decides treatment window.
• If becomes unresponsive: begin CPR.

Why NOT to drive yourself

• Ambulance can start treatment en route.
• Ambulance goes directly to appropriate hospital.
• If you collapse driving, you crash.
• Ambulance takes you to correct entrance (emergency, not outpatient).
• Time saved is heart muscle saved.

The golden hour

Heart attack treatment is time-critical. The first 60-90 minutes offer the best chance of restoring blood flow with minimal damage. After 6-12 hours, much heart muscle death is irreversible. The specific difference between arriving in 30 minutes vs 3 hours is often the difference between full recovery and permanent heart failure.

What NOT to do

• Don't wait 'to see if it passes'.
• Don't take random home remedies (jaggery, ghee — no benefit, delays care).
• Don't refuse hospital because 'probably indigestion'.
• Don't wait for a family doctor to come.
• Don't drink water or eat food (may complicate procedures).
• Don't stop taking regular medications you're on unless asked.

For the family/bystander

• Call ambulance first, before other calls.
• Stay calm — panic doesn't help the patient.
• Grab: patient's ID, insurance card, medicine list, ECG if recent.
• If unresponsive: check breathing; if none, start CPR.
• If defibrillator nearby, use it.
• Note the sequence of events for the ER team.

The specific hospital arrival information

• Exact time symptoms started.
• What symptoms — and their sequence.
• Current medications (photo of medicine list on phone).
• Allergies (drug especially).
• Any prior cardiac history.
• Insurance card and details.
• Anyone to notify.

The specific value of the emergency page

A person with a well-maintained emergency page on their phone lock screen — showing blood group, allergies, current medicines, chronic conditions, emergency contact — gives the ER team the specific information needed to treat safely from the first minute. The specific difference between having and not having this record is measurable in outcomes.

Heart attack recognition is the specific piece of medical knowledge every adult over 40 should have — for themselves and their family. The specific act of calling early is what saves lives; hesitation is what costs them.

References

• AHA — recognising a heart attack
• CSI — Cardiological Society of India
• WHO — cardiovascular emergencies