{"id":2221657,"date":"2025-08-05T18:42:29","date_gmt":"2025-08-06T01:42:29","guid":{"rendered":"https:\/\/tinybeans.com\/?p=2221657"},"modified":"2025-08-07T09:05:42","modified_gmt":"2025-08-07T16:05:42","slug":"4-month-sleep-regression-myth","status":"publish","type":"post","link":"https:\/\/tinybeans.com\/baby\/4-month-sleep-regression-myth\/","title":{"rendered":"Dr Golly Doesn\u2019t Believe in the Four-Month Sleep Regression"},"content":{"rendered":"

From padsicles to poonamis, new parents quickly pick up a lexicon of scary things to anticipate\u2014and one that looms large as the newborn phase comes to a close is the four-month sleep regression<\/a>. You know, when the best sleepers<\/a> spontaneously turn into night demons and ruin your life<\/em>?<\/p>\n

Dr. Daniel Golshevsky, who you probably know as sleep guru Dr Golly<\/a>, isn\u2019t sold. He says the so-called four-month sleep regression is one of the most dreaded myths of parenthood, and if we could just reframe how we think about it and handle it, parents (and their babes) would be much better off.<\/p>\n

We caught up with the pediatrician dad to learn how he wants us to look at four-month-olds, why this age can be so tumultuous, and how to handle any disruptions that might pop up.<\/p>\n

Dr Golly, let\u2019s start with the big question\u2014is the 4-month sleep regression real?<\/strong><\/p>\n

Dr Golly:<\/strong> Honestly? No. I know that might surprise some parents, but I\u2019ll say it clearly: there is no such thing as a 4-month sleep regression. There is no guarantee that at 16 weeks, your baby will suddenly throw the schedule you\u2019ve worked tirelessly to achieve straight out the window. What I see far too often is tired parents being told that they just have to suffer through it\u2014and that really frustrates me.<\/p>\n

But something does seem to change around that age, right?<\/strong><\/p>\n

Dr Golly:<\/strong> Absolutely. At four months, babies go through big developmental changes. Their sleep cycles start to look more like their grown-ups, with less deep sleep and more light sleep. They also go through a major growth spurt\u2014both physically and cognitively\u2014and that means they\u2019re more alert and aware of the world around them.<\/p>\n

What does this look like? Well, it could mean they suddenly hate sitting backwards in the stroller, or they quickly lose interest in feeds, or start playing with their hands or talking to themselves when they\u2019re supposed to be sleeping.<\/p>\n

So yes, your baby might start waking more, feeding less efficiently, or being more distracted\u2014but that\u2019s not a regression at all! It\u2019s a brilliant progression.<\/p>\n

That\u2019s a refreshing take. But let\u2019s be honest\u2014losing out on sleep is no fun for anyone. So how can parents support their baby through these changes?<\/strong><\/p>\n

Dr Golly:<\/strong> First, by recognizing that this is all perfectly normal. It\u2019s a beautiful stage\u2014one of my favourites, actually. Babies are starting to babble, reach out, and interact more<\/a>. But they\u2019re also developing fast, and they need more energy to fuel that.<\/p>\n

That\u2019s why I often recommend introducing solids around this time, in consultation with your pediatrician. The extra calories can help stretch their sleep, and since it can take weeks for them to eat proper amounts of food, you might as well get going. And it\u2019s not just about sleep\u2014it\u2019s also a great window for reducing allergy risks. International allergy guidelines<\/a> recommend introducing allergens early and consistently.<\/p>\n

What signs should parents look for to know their baby\u2019s ready for solids?<\/strong><\/p>\n

Dr Golly:<\/strong> Look for increased head control, more drooling, better coordination, and interest in what you\u2019re eating. They might even reach for your food! These are all signs that they\u2019re gearing up developmentally.
\nBut remember, solids should add to, not replace, milk feeds. Milk is still their main source of nutrition at this stage.<\/p>\n

So if sleep suddenly changes around four months, parents shouldn\u2019t panic?<\/strong><\/p>\n

Dr Golly:<\/strong> Exactly. Don\u2019t see it as the wheels falling off\u2014see it as a sign that your baby\u2019s growing and thriving. With a few small adjustments and the right support, you can absolutely stay on track. You don\u2019t have to endure weeks of chaos. You\u2019ve got this.<\/p>\n

Are there other times where development explodes and you might see a “sleep regression”?<\/strong><\/p>\n

Google “sleep regression” and you’ll find loads of specific months when sleep allegedly goes off the rails. The 4-month sleep regression, the 6-month sleep regression, the 8-month sleep regression, the 12-month sleep regression, the 18-month sleep regression, and so on. It’s enough to make a new parent want to bury their head in the sand! But these are fueled by misconceptions: there is no “leap” (see my critique of The Wonder Weeks<\/a>) or defined schedule or baby who just “hates sleep.” There’s always a reason specific to each infant that explains their sleepy rough patch, and you don’t have to just sit back and suffer through it.<\/p>\n

Want more advice like this?<\/strong>
\nDr Golly\u2019s bestselling guide, Your Baby Doesn\u2019t Come With a Book<\/em>, is packed with smart, reassuring advice\u2014and it\u2019s yours free when you upgrade to Tinybeans+ (limited offer for US users). Plus, don\u2019t snooze on his sleep program<\/a>, with courses covering newborns, little babies, and big babies.<\/p>\n","protected":false},"excerpt":{"rendered":"

Yup, he said it! The pediatrician dad is fed up with tired parents being told there\u2019s nothing they can do. <\/p>\n","protected":false},"author":187728400,"featured_media":2221663,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"tags":[],"city":[14331571],"ml_tag_age":[700852499],"ml_tag_interest":[700852672,700852977,700859785,700859541],"ml_tag_season":[700852448],"ml_tag_holiday":[700852449],"class_list":["post-2221657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ages-and-stages","category-baby-help","category-baby-sleep","city-baby","ml_tag_age-adults","ml_tag_interest-how-to","ml_tag_interest-new-parents","ml_tag_interest-sleep-cycles","ml_tag_interest-sleep-regression","ml_tag_season-all-seasons","ml_tag_holiday-non-holiday"],"yoast_head":"\nDr Golly Doesn\u2019t Believe in the Four-Month Sleep Regression<\/title>\n<meta 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