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Understanding the Concept of First Aid

Learn the essential principles of first aid, its importance in emergencies, and basic techniques to provide immediate care and potentially save lives.

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Written by Dr. D Bhanu Prakash

Reviewed by Dr. Vasanthasree Nair MBBS

Last updated on 20th Aug, 2025

Introduction

Accidents and medical emergencies can happen anytime, anywhere. Whether it’s a minor cut, a burn, or a sudden health issue like choking or a heart attack, knowing first aid can make a lifesaving difference. First aid is the immediate care given to an injured or ill person before professional medical help arrives. It can prevent a condition from worsening and even save lives.

This article will help you understand what first aid is, why it’s important, and how you can learn basic first aid techniques to assist yourself and others in emergencies.

What is First Aid?

First aid is the initial assistance provided to someone who is injured or suddenly becomes ill. It includes simple medical techniques that anyone can perform with minimal equipment until professional medical help is available.

Key Goals of First Aid

Key goals of first aid includes:

1. Preserve life – Prevent the situation from becoming fatal.

2. Prevent further harm – Stop the injury or illness from worsening.

3. Promote recovery – Help the person heal faster.

Why is First Aid Important?

The reason why first aid is important cause:

  • Saves Lives – Quick action in emergencies like choking, severe bleeding, or cardiac arrest can be the difference between life and death.

  • Reduces Pain & Suffering – Proper first aid can ease pain and prevent complications.

  • Prevents Infections – Cleaning and dressing wounds correctly reduces infection risks.

  • Boosts Confidence in Emergencies – Knowing first aid helps you stay calm and act effectively.

  • Encourages a Safer Environment – Awareness of first aid promotes safety at home, work, and public places.

Common Situations Where First Aid is Needed

Common situations where first aid is needed include:

 1. Cuts & Wounds

 What to do:

  •  Clean the wound with clean water.

  •  Apply gentle pressure with a sterile cloth to stop bleeding.

  •  Cover with a bandage or clean dressing.

 When to seek help: If bleeding doesn’t stop after 10 minutes or the cut is deep.

 2. Burns

 What to do:

  •  Cool the burn under running water for 1015 minutes.

  •  Cover with a sterile, nonstick dressing.

  •  Avoid applying ice, butter, or toothpaste.

 When to seek help: For severe burns (large area, deep, or on face/hands).

 3. Choking

 What to do (Heimlich Maneuver):

  •  Stand behind the person, wrap arms around their waist.

  •  Make a fist above the navel, thrust inward and upward.

  •  Repeat until the object is dislodged.

 When to seek help: If the person becomes unconscious, call emergency services immediately.

 4. Sprains & Fractures

 What to do:

  •  Rest the injured area.

  •  Apply ice wrapped in a cloth to reduce swelling.

  •  Elevate the limb if possible.

 When to seek help: If pain is severe, swelling increases, or the bone appears deformed.

 5. Heart Attack or Stroke

 Signs:

  •  Chest pain, shortness of breath, dizziness (heart attack).

  •  Sudden numbness, slurred speech, confusion (stroke).

 What to do:

  •  Call emergency services immediately.

  •  Keep the person calm and seated.

  •  If trained, perform CPR if the person stops breathing.

Consult Top Specialists for Personalised Tips

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General Practitioner

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Dr. Dhanraj K, General Physician/ Internal Medicine Specialist

Dr. Dhanraj K

General Physician/ Internal Medicine Specialist

25 Years • MBBS, MD Internal Medicine - Osmania Medical College, Hyderabad

Hyderabad

Apollo Hospitals Jubilee Hills, Hyderabad

recommendation

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Dr. Harshendra Jaiswal, General Physician/ Internal Medicine Specialist

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Basic First Aid Kit Essentials

Every home, workplace, and car should have a first aid kit. Here’s what it should include:

  •  Bandages (adhesive, gauze)

  •  Antiseptic wipes or solution

  •  Sterile gloves

  •  Scissors & tweezers

  •  Pain relievers (like paracetamol)

  •  Burn ointment

  •  Thermometer

  •  Emergency contact numbers

How to Learn First Aid?

Ways to learn first aid:

  • Take a First Aid Course – Many organizations (Red Cross, St. John Ambulance) offer training.

  • Online Tutorials & Apps – Watch certified first aid videos for quick learning.

  • Practice with Family – Teach basic techniques to your loved ones.

When to Seek Professional Help?

While first aid is crucial, some situations need immediate medical attention. Call emergency services (102/112 in India) if:

  •  The person is unconscious.

  •  There’s heavy bleeding.

  •  Breathing difficulties or chest pain.

  •  Severe burns or fractures.

Final Thoughts

First aid is a life skill everyone should know. A few minutes of quick, correct action can prevent tragedies and help someone recover faster. If you’re unsure about handling an emergency, always call for professional help.

Need First Aid Training or Medical Assistance?

If you want to learn first aid or need emergency medical support, you can book a consultation with experts on Apollo 24|7. Stay prepared, stay safe!

Would you like to share any first aid experiences or ask a question? Comment below!

Consult Top Specialists

Dr Syed Mateen Pasha, General Physician

Dr Syed Mateen Pasha

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

400

60 Cashback

Dr. M L Ezhilarasan, General Practitioner

Dr. M L Ezhilarasan

General Practitioner

6 Years • MBBS

Visakhapatnam

Apollo 24|7 Clinic - Andhra Pradesh, Visakhapatnam

550

Dr. Dhanraj K, General Physician/ Internal Medicine Specialist

Dr. Dhanraj K

General Physician/ Internal Medicine Specialist

25 Years • MBBS, MD Internal Medicine - Osmania Medical College, Hyderabad

Hyderabad

Apollo Hospitals Jubilee Hills, Hyderabad

recommendation

91%

(375+ Patients)

1000

1000

No Booking Fees

Dr. Harshendra Jaiswal, General Physician/ Internal Medicine Specialist

Dr. Harshendra Jaiswal

General Physician/ Internal Medicine Specialist

12 Years • MBBS , MD (General medicine)

Kolkata

108 DHANA DHANVANTARI Clinic, Kolkata

recommendation

88%

(25+ Patients)

600

500

Dr P Sai Avinash, General Physician/ Internal Medicine Specialist

Dr P Sai Avinash

General Physician/ Internal Medicine Specialist

5 Years • MBBS

Bengaluru

Apollo Medical Center, Marathahalli, Bengaluru

450

45 Cashback

Consult Top Specialists for Personalised Tips

Dr Syed Mateen Pasha, General Physician

Dr Syed Mateen Pasha

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

400

60 Cashback

Dr. M L Ezhilarasan, General Practitioner

Dr. M L Ezhilarasan

General Practitioner

6 Years • MBBS

Visakhapatnam

Apollo 24|7 Clinic - Andhra Pradesh, Visakhapatnam

550

Dr. Dhanraj K, General Physician/ Internal Medicine Specialist

Dr. Dhanraj K

General Physician/ Internal Medicine Specialist

25 Years • MBBS, MD Internal Medicine - Osmania Medical College, Hyderabad

Hyderabad

Apollo Hospitals Jubilee Hills, Hyderabad

recommendation

91%

(375+ Patients)

1000

1000

No Booking Fees

Dr. Harshendra Jaiswal, General Physician/ Internal Medicine Specialist

Dr. Harshendra Jaiswal

General Physician/ Internal Medicine Specialist

12 Years • MBBS , MD (General medicine)

Kolkata

108 DHANA DHANVANTARI Clinic, Kolkata

recommendation

88%

(25+ Patients)

600

500

Dr P Sai Avinash, General Physician/ Internal Medicine Specialist

Dr P Sai Avinash

General Physician/ Internal Medicine Specialist

5 Years • MBBS

Bengaluru

Apollo Medical Center, Marathahalli, Bengaluru

450

45 Cashback

Consult Top Specialists

Dr Syed Mateen Pasha, General Physician

Dr Syed Mateen Pasha

General Physician

2 Years • MBBS

Bengaluru

PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru

400

60 Cashback

Dr. M L Ezhilarasan, General Practitioner

Dr. M L Ezhilarasan

General Practitioner

6 Years • MBBS

Visakhapatnam

Apollo 24|7 Clinic - Andhra Pradesh, Visakhapatnam

550

Dr. Dhanraj K, General Physician/ Internal Medicine Specialist

Dr. Dhanraj K

General Physician/ Internal Medicine Specialist

25 Years • MBBS, MD Internal Medicine - Osmania Medical College, Hyderabad

Hyderabad

Apollo Hospitals Jubilee Hills, Hyderabad

recommendation

91%

(375+ Patients)

1000

1000

No Booking Fees

Dr. Harshendra Jaiswal, General Physician/ Internal Medicine Specialist

Dr. Harshendra Jaiswal

General Physician/ Internal Medicine Specialist

12 Years • MBBS , MD (General medicine)

Kolkata

108 DHANA DHANVANTARI Clinic, Kolkata

recommendation

88%

(25+ Patients)

600

500

Dr P Sai Avinash, General Physician/ Internal Medicine Specialist

Dr P Sai Avinash

General Physician/ Internal Medicine Specialist

5 Years • MBBS

Bengaluru

Apollo Medical Center, Marathahalli, Bengaluru

450

45 Cashback

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