Compressive Asphyxia

Compressive asphyxia occurs when external pressure prevents chest expansion, stopping breathing, often from crowds or weight on the chest.

Compressive Asphyxia

Compressive Asphyxia Latest News

The death toll in the stampede at Tamilaga Vetri Kazhagam’s (TVK) rally at Velusamypuram has climbed to 41, with doctors attributing most fatalities to compressive asphyxia due to crowd crush.

What is Asphyxia?

  • Asphyxia or asphyxiation occurs when the body does not get enough oxygen. 
    • Respiration is the process of air moving in and out of your lungs. 
    • Humans take in oxygen, which is circulated to all of the cells throughout the body via the blood, and carbon dioxide is then removed through the same system. 
  • When asphyxia occurs, and the body does not get the amount of oxygen it needs, it can cause a person to become unconscious or even die.

About Compressive Asphyxia

  • This type of physical asphyxia happens when an outside force keeps you from expanding your chest to breathe. 
  • Your lungs are “crushed” and can’t take in air.
  • This can happen from a crowd of people pressing against your body or a person’s weight on your chest.

Source: NIE

Latest UPSC Exam 2025 Updates

Last updated on November, 2025

→ Check out the latest UPSC Syllabus 2026 here.

→ Join Vajiram & Ravi’s Interview Guidance Programme for expert help to crack your final UPSC stage.

UPSC Mains Result 2025 is now out.

UPSC Notification 2026 is scheduled to be released on January 14, 2026.

UPSC Calendar 2026 is released on 15th May, 2025.

→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.

UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.

→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.

UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!

UPSC Prelims Result 2025 is out now for the CSE held on 25 May 2025.

UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.

UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025  are available now.

UPSC Mains Question Paper 2025 is out for Essay, GS 1, 2, 3 & GS 4.

UPSC Mains Indian Language Question Paper 2025 is now out.

UPSC Mains Optional Question Paper 2025 is now out.

→ Also check Best IAS Coaching in Delhi

Compressive Asphyxia FAQs

Q1. What is Asphyxia?+

Q2. What can happen if asphyxia is not treated immediately?+

Q3. What is Compressive Asphyxia?+

Q4. What happens to the lungs during compressive asphyxia?+

Tags: compressive asphyxia prelims pointers upsc current affairs upsc prelims current affairs

Vajiram Prelims Team
Vajiram Prelims Team
At Vajiram & Ravi, our team includes subject experts who have appeared for the UPSC Mains and the Interview stage. With their deep understanding of the exam, they create content that is clear, to the point, reliable, and helpful for aspirants.Their aim is to make even difficult topics easy to understand and directly useful for your UPSC preparation—whether it’s for Current Affairs, General Studies, or Optional subjects. Every note, article, or test is designed to save your time and boost your performance.
UPSC GS Course 2026
UPSC GS Course 2026
₹1,75,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹65000
Enroll Now
UPSC Sureshot Mains Test Series
UPSC Sureshot Mains Test Series
₹25000
Enroll Now
Prelims Powerup Test Series
Prelims Powerup Test Series
₹13000
Enroll Now
Enquire Now