நிம்மதியாக தூங்க இதை முதல்ல செய்ங்க? குழந்தை முதல் முதியோர் வரை! Doctor Karthikeyan sleep tips!

In this video, discover exactly how many hours of sleep you need at every age — from newborns and children to teenagers, adults, and elders. Many people believe that sleeping less is normal after 60, but that belief is wrong, and it may be hiding a treatable problem. Dr. Karthikeyan explains the recommended sleep hours for each age group, what really changes about sleep as we age, and why poor sleep is linked to blood pressure, blood sugar, memory, immunity, and heart health. Learn the warning signs that your sleep problem needs medical attention rather than being dismissed as ageing, and simple habits that improve sleep quality naturally. If you or your parents struggle with sleep, waking early, or daytime tiredness, this is essential. Watch till the end for the complete age-wise sleep chart. வயதுக்கு ஏற்ப எத்தனை மணி நேரம் தூங்க வேண்டும்? குழந்தை முதல் முதியோர் வரை | Tamil Health how many hours of sleep,sleep hours by age,sleep requirements,age wise sleep,how much sleep do you need,sleep for elderly,sleep after 60,baby sleep hours,children sleep,teenager sleep,adult sleep hours,insomnia,sleep problems,poor sleep,sleep quality,deep sleep,sleep and blood pressure,sleep and diabetes,sleep and memory,sleep apnea,daytime sleepiness,sleep hygiene,better sleep tips,natural remedies,tamil health,doctor karthikeyan,dr karthikeyan,dr karthik,health tips tamil,தூக்கம்,தூக்கமின்மை,தூக்க நேரம்,முதியோர் தூக்கம் தூக்கம், எத்தனை மணி நேரம் தூங்க வேண்டும், வயதுக்கு ஏற்ற தூக்கம், sleep hours by age in tamil, தூக்க நேரம், குழந்தை தூக்கம், முதியோர் தூக்கம், tamil health tips, doctor karthikeyan, சித்த மருத்துவம், நித்திரை, sleep tamil, dr karthikeyan, ஆரோக்கியம், tamil medical channel, தூக்கமின்மை, sleep apnea tamil, healthy sleep tamil, sleep duration, geriatric sleep, baby sleep tamil #தூக்கம் #DoctorKarthikeyan #TamilHealth #ஆரோக்கியம் #SleepHealth To Subscribe for our Channel:    / @drkarthik   DATA: Primary source — the numbers themselves: Paruthi et al., 2016 — Journal of Clinical Sleep Medicine, American Academy of Sleep Medicine consensus statement. This is the single main source for everything from 4 months to 18 years (the 12–16, 11–14, 10–13, 9–12, and 8–10 hour brackets). It came out of a panel review of 864 published articles using a modified RAND Appropriateness Method. Watson et al., 2015 — joint AASM + Sleep Research Society consensus. This is the source for the 18–60 bracket ("7 or more hours"). Panel of 15 experts, ~5,314 articles reviewed. Hirshkowitz et al., 2015 — Sleep Health, National Sleep Foundation. Used only for the 60+/65+ bracket (7–8 hours), because the AASM adult statement stops at 60 and doesn't issue a separate older-adult figure. Supporting source: Onishi et al., 2025 — Psychiatry and Clinical Neurosciences Reports. The 70-year-old woman's case. This supplies the story, not any of the hour figures. So if someone asks you on-camera or in comments "இது எங்க இருந்து?", the honest one-line answer is: American Academy of Sleep Medicine consensus statements (2015 and 2016), plus the National Sleep Foundation for the 60+ figure. Two things worth knowing about that foundation: The AASM statements are consensus, not trials. They're expert panels grading existing evidence — the highest-quality synthesis available, but not the same as a randomised trial. That's fine for a health-education video; just don't say "ஆராய்ச்சி நிரூபிச்சிருக்கு" in a way that implies a single decisive experiment. The 60+ figure comes from a different body than the rest. NSF and AASM used different methods, so the 7–8 hour older-adult number isn't perfectly continuous with the AASM adult "7 or more." It's a defensible number and widely cited, but it's the weakest link in the chain if anyone challenges you — worth knowing before you're asked. The Siddha material (நித்திரை, வாதம்) has no journal source and is presented in the script as traditional knowledge, deliberately. 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.