조선시대 30살에 이빨이 다 빠질 수 밖에 없었던 진짜 이유 | 조선역사 | 한국사 | 조선왕조실록 |

🦷 Why did people in the Joseon Dynasty lose all their teeth once they turned thirty? Yeongjo, the longest-lived king of Joseon. Although he lived to be eighty-three, his gums were already collapsing by the age of thirty-seven. 😱 A king who had a royal physician examine his pulse every day and even had a female physician dedicated to his teeth. Why did the mouth of such a man, who even used a royal-exclusive toothpaste made from dried cherry blossom petals and salt, deteriorate so quickly? 🔍 Stories Covered in This Video ✅ The Shocking Truth: The Cavity Rate in the Joseon Dynasty Was Only 1–5% ✅ The Real Reason People Lost Their Teeth Even Without Cavities ✅ The Etymology of the Word 'Yangchijil' (Toothbrushing): The Secret of Willow Branches 🌿 ✅ A Comprehensive Guide to Toothbrushing Tools Used by the Royal Family, Nobles, Commoners, and the Poor ✅ Shocking Toothache Remedies Found in the Donguibogam (Bee Stings, Earthworm Powder…) 🐛 ✅ Joseon's 'Dentistry' Practice: Pulling Out Teeth with Blacksmith Tongs ✅ The Real Culprit That Destroyed the Teeth of the Joseon People 🍚 ✅ The Reason 21st-Century South Korea Is Losing Just Like Joseon ⚠️ One Surprising Fact — The number one outpatient disease in South Korea is not the common cold, but 'gum disease.' Every year, 18 million people visit hospitals due to gum issues. The people of Joseon lost because they 'didn't know.' We are losing even though we 'know.' 💭 💬 Comment Event If you have implants 👉 "Did it" If you are still maintaining your natural teeth 👉 "Did not do it" Please let us know in the comments! Your single line becomes the landscape of today's mouths in Korea 🪞 🔔 Subscribing and liking are a great help in making the next video! Next Episode Preview 👉 Another Secret the Joseon Kings Suffered From Throughout Their Lives 🤫 📚 References: Seungjeongwon Ilgi (Diary of the Royal Secretariat), Year 18 of King Yeongjo (1742), Donguibogam, Cultural Heritage Administration, National Institute of Korean Language, National Health Insurance Service, Asan Medical Center #JoseonDynasty #Yeongjo #DentalHealth #GumDisease #HistoryStory #Donguibogam #KoreanHistory #Implant #BrushingTeeth #Periodontitis #JoseonDynastyDentalCareMethods ⏱️ Timeline 00:00 👑 Yeongjo's Sigh: "I sigh every time I brush my teeth" 01:00 ⚰️ The Shock of Joseon's Cavity Rate: Just 1~5% 01:36 🌿 The Etymology of 'Brushing Teeth' and the Secret of Willow Branches 03:40 🎎 Toothbrushing Tools by Social Class (Royal Family, Nobles, Commoners, Poor) 05:46 🍚 The Real Culprit Is 'Every Day It was 'the rice we used to eat' 07:21 💎 The power of sand that even enamel couldn't beat 08:09 🔥 The true nature of gum disease, modern periodontitis 09:19 👑 Why did King Yeongjo fall at the same time? 10:42 📖 Shocking toothache prescriptions in the Donguibogam 12:00 🔨 Joseon dentistry that pulled teeth with blacksmith tongs 13:18 🤔 Are we really winning in the 21st century? 15:15 🍰 Our enemy is 'food that is too soft' 16:21 🧠 Joseon lost because it didn't know, and we lose even though we know 17:11 🪞 Just 30 seconds in front of the mirror tonight… ⚠️ Copyright Protection Notice ⚠️ All videos on this channel, [Stories That Stole the Era], are protected as the creator's copyrighted works, including planning, script, narration, thumbnails, and editing composition. Any secondary processing or redistribution is prohibited, including unauthorized copying, re-editing, re-uploading of summaries, extraction of subtitles or audio, use for AI learning, and script theft. If unauthorized use is confirmed, legal action, both civil and criminal, will be taken immediately, along with a copyright infringement report to YouTube.