வெயில்ல டீ குடிக்குறது ஆபத்தா? ஐரோப்பாவின் வெப்ப அலை! Doctor Karthikeyan Tamil Health

A record June heatwave killed over 3,700 people across France, Belgium, and the Netherlands — but Tamil Nadu regularly hits 40°C without anywhere near this scale of death. Dr. Karthikeyan breaks down the real physiological and infrastructural reasons why the same temperature produces completely different outcomes in different parts of the world, plus the heat stroke warning signs every family should recognize before summer peaks here too. In this video: ✅ What actually happened in France, Belgium & the Netherlands (verified numbers) ✅ How heat physically kills the human body ✅ Why 40°C in Europe ≠ 40°C in Tamil Nadu — acclimatization, housing, culture, age ✅ Heat exhaustion vs heat stroke — warning signs you must not ignore ✅ Simple prevention steps for elderly parents living alone ⚠️ Data referenced is preliminary as per official government statements and may be revised. #HeatWave #DrKarthikeyan #TamilHealth europe heatwave tamil,ஐரோப்பா வெயில்,europe heat deaths,heatwave 2026 tamil,heat stroke causes,body temperature regulation,acclimatization,40 degree celsius,heatwave comparison,heat exhaustion symptoms tamil,dehydration elderly,heat stroke prevention tamil,elderly heat safety tips,why heatwave kills in europe,tamilnadu vs europe heat,france belgium netherlands deaths,doctor karthikeyan,dr karthikeyan,dr karthik,health tips tamil, tea heat tamil,டீ வெயில்,chai summer,hot tea heatwave,caffeine dehydration,evaporative cooling,hot tea,chai,black tea,dehydration tamil,heat stroke symptoms,tea benefits summer,hydration tips tamil,summer tea habit tamil,is tea safe in heat To Subscribe for our Channel:    / @drkarthik   DATA: These sources are from reputable medical institutions like Medical News Today, Healthline, Cleveland Clinic, and peer-reviewed research from PMC Recommended Videos: Doctor Karthikeyan MBBS., MD (Community Medicine) Dr Karthikeyan MBBS., MD (Community Medicine) Email: [email protected] Website: https://www.doctorkarthikeyan.com Disclaimer: Dr Karthikeyan received his Doctor of Medicine in Community Medicine from Kasturba Medical College, Manipal in 2006. This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. It does not create a doctor-patient relationship between Dr Karthikeyan and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. Thanks for watching! I hope this helps increase your health awareness In this channel medical education videos, medical awareness videos, health education videos which can be easily understood by all will be regularly posted. Health education and medical education is very important for the health of the overall community.