Circadian Rhythm | Your Circadian Rhythm is Ruining Your Sleep Schedule?

Have you ever wondered why you naturally feel sleepy at night and alert during the day? The answer lies in your circadian rhythm, your body's internal 24-hour biological clock. In this video, we'll explore how the circadian rhythm works, the role of the Suprachiasmatic Nucleus (SCN), how light affects sleep, why teenagers stay up late, and how disruptions such as jet lag, night shifts, and excessive screen time can impact your health. 📚 In this video, you'll learn: ✔ What circadian rhythm is ✔ How the body's biological clock works ✔ The role of melatonin and sunlight ✔ Why afternoon energy crashes happen ✔ How sleep patterns change with age ✔ Health risks of circadian rhythm disruption ✔ Tips to improve sleep quality naturally Whether you're a student, healthcare professional, or simply curious about how your body works, this video will help you understand one of the most important biological systems controlling your daily life. 👍 If you found this video helpful, please Like, Share, and Subscribe to Dr. How for more easy-to-understand science and medical videos. #CircadianRhythm #SleepScience #BiologicalClock #SleepCycle #Melatonin #Neuroscience #HealthEducation #SCN #SleepHealth #DrHow 📌 If you enjoy medical animations and explanations, don’t forget to LIKE 👍, COMMENT 💬, and 💖 𝐒𝐔𝐁𝐒𝐂𝐑𝐈𝐁𝐄 𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 💖 ***𝐄𝐗𝐂𝐋𝐀𝐈𝐌𝐄𝐑: 𝐓𝐡𝐞 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 (𝐞𝐱. 𝐢𝐦𝐚𝐠𝐞𝐬..) 𝐮𝐬𝐞𝐝 𝐢𝐧 𝐭𝐡𝐢𝐬 𝐥𝐞𝐬𝐬𝐨𝐧 𝐚𝐫𝐞 𝐮𝐬𝐞𝐝 𝐢𝐧 𝐚𝐜𝐜𝐨𝐫𝐝𝐚𝐧𝐜𝐞 𝐰𝐢𝐭𝐡 𝐅𝐚𝐢𝐫 𝐔𝐬𝐞 𝐥𝐚𝐰𝐬 𝐚𝐧𝐝 𝐢𝐬 𝐢𝐧𝐭𝐞𝐧𝐝𝐞𝐝 𝐟𝐨𝐫 𝐞𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐩𝐮𝐫𝐩𝐨𝐬𝐞𝐬 𝐨𝐧𝐥𝐲.*** 𝐍𝐎𝐓𝐄: Although I try to be 100% accurate, if you see any mistakes in this video, please let me know and I will make a correction! 💬 Comment below: Which Part amazed you the most? ► circadian rhythm ► circadian rhythm explained ► biological clock ► body clock ► sleep cycle ► sleep science ► what is circadian rhythm ► circadian rhythm and sleep ► melatonin ► suprachiasmatic nucleus ► SCN ► sleep disorders ► sleep health ► human biology ► neuroscience ► brain function ► why do we sleep ► how sleep works ► jet lag ► night shift work ► sleep deprivation ► health education ► medical education ► biology explained ► science explained ► Dr How ► sleep hormones ► body rhythm ► internal clock ► chronobiology