குழந்தை (baby) தூங்கும்போது(sleep)ஏன் சிரிக்கிறது (smiling)? | Baby Smiling in Sleep | Dr. Vignesh

Why does your baby smile while sleeping? 👶💤 Have you ever noticed your newborn smiling while sleeping and wondered, “Is my baby dreaming?” or “Is my baby happy?” A newborn's smile during sleep is one of the sweetest moments for parents. But what does it actually mean from a scientific point of view? In this video, Dr. Vignesh, Pediatrician and Neonatologist, explains why newborn babies smile during sleep, what happens in their brains, and whether these smiles mean they are dreaming. WHAT YOU WILL LEARN IN THIS VIDEO 👶 Why do newborns smile while sleeping? 💤 What is active sleep in newborns? 🧠 Are babies really dreaming when they smile? 😊 What is the difference between a sleep smile and a social smile? 👨‍⚕️ Should parents wake a baby who smiles during sleep? ⚠️ Which unusual movements during sleep need medical attention? WHY DO BABIES SMILE DURING SLEEP? Newborns spend a significant amount of their sleep in active sleep, a stage broadly comparable to REM sleep. During this stage, babies may show facial expressions, eye movements, sucking movements, small body movements and even smiles. However, we cannot scientifically confirm what a newborn is dreaming about. Although the idea that your baby is dreaming about you is heartwarming, there is not enough evidence to prove it. WHEN SHOULD PARENTS BE CONCERNED? A simple smile during sleep is usually not a reason to worry. However, seek medical advice if you notice unusual repetitive jerking, prolonged stiffening, abnormal eye movements, colour changes, breathing difficulties or episodes where your baby becomes unresponsive. THE TAKEAWAY You can enjoy your baby's beautiful sleep smiles without assuming that they are definitely dreaming. Understanding what science tells us — and what it cannot yet explain — is an important part of evidence-based parenting. 📌 Disclaimer: This video is for general educational purposes only and does not replace medical consultation. If your newborn is difficult to wake, feeding poorly or showing any concerning symptoms, please consult your pediatrician promptly. Follow Vickeypedia for more evidence-based information about newborn care, baby health, parenting and common pediatric concerns. 👍 Like, share and subscribe for more videos from Dr. Vignesh. #BabySmilingInSleep #NewbornBaby #NewbornCare #BabySleep #BabyDevelopment #ParentingTips #BabyHealth #Pediatrician #Neonatologist #Vickeypedia #DrVignesh timestamps : 0:00 why does my newborn baby smile while sleeping? 0:17 Scenario of child smiling and laughing while sleeping 0:47 what is active sleep in adults and babies? 1:00 REM sleep in adults 1:43 REM sleep in Babies 2:22 If Baby smiles during sleep, does that mean they are happy? 3:19 Sleep Smile vs Social Smile 3:36 Baby bonding with Mom through smile 4:25 Why REM sleep covers 50% component of sleep? 5:27 Should I wake the baby up? 5:48 Abnormal signs in baby while sleeping 6:39 Summary 7:07 Outro