Skip to main content

What is sleep regression and how do you fix it?

Sleep regression is described as “The time when your baby’s sleep patterns shift, they wake up often during the night, and they have a challenging time going back to sleep, and if your baby is awake, so are you” according to Heathline.com’s physician-edited media outlet. This state of being in a baby’s sleep pattern can be exhausting and frustrating for new moms and dads. At this stage of the game, parents have likely fallen into what they felt was a good sleep rhythm and pattern, only to be surprised with fussy infants all through the night once again. It begs the question, “What is sleep regression?” More importantly, however, you might find yourself wondering how to fix it.

Regressive sleep patterns can begin around the age of 4 months, and when such a thing occurs, parents may feel defeated or outwitted by the drastic changes and routine disruptions to their little ones. It’s important to keep in mind, however, that these feelings are one hundred percent validated, and parents should not feel guilty over steps they view as taken backward. If you have noticed a disruption in your infants’ sleep, or a sudden shift from regular and steady napping or sleeping too little to zero napping or excessive lengths of time between sleep, keep reading to understand more about sleep regression and how to get through it.

Image used with permission by copyright holder

What is sleep regression?

Besides the above-mentioned description of regressed sleep patterns in infants, pediatric physician hailing from the esteemed Cleveland Clinic, Dr. Noah Schwartz M.D., describes sleep regression as an occurrence “when your child who was sleeping really well — maybe even through the night — doesn’t anymore.” In other words, when they do a complete 180-degree turn from their normal and routine sleep patten. Constant waking, fussiness while laying down, refusing to settle down, or becoming inconsolable are all signs of regressed sleep in infants.

Regression usually occurs around the age of 4 months, when parents are just feeling their first big parenting victory as their precious little ones are finally sleeping through the night. Luckily for parents, sleep regression is not something every infant will experience. And in addition to that, sleep regression is also temporary. It does not last forever; we are so thankful to say.

What causes sleep regression?

At the age of about 10-12 weeks (about 3 months), infants begin to develop their circadian rhythm. A circadian rhythm regulates sleep, and time spent awake or asleep. It is a natural, internal clock that so many of us utilize in our daily lives to help us get up for work or go to sleep when we feel tired at night. Babies are not born with this rhythm, and it must be developed over time. This also happens to coincide with the time shortly after a routine has been developed by parents and guardians, only to be disrupted.

Dr. Schwartz goes on to say “As adults, we’re always cycling through stages of deep to light sleep. Newborns spend more time in deep sleep. But around 4 months, their sleep ability begins to mature and become more like an adult’s. They start to go into these lighter phases of sleep where they’re more prone to waking up.”

Image used with permission by copyright holder

How to work through infant sleep regression

While there is no finite answer for how you and your baby should go about curbing their newly discovered sleep pattern disruption, there are a few tips and tools parents can implement instead.

  • Cry it out – While this method can be considered controversial, it’s still a recommended technique for sleep training an infant. Allowing a child to self-soothe gives them the tools needed to do so in the future. If a baby gets accustomed to a parent or caregiver picking them up to soothe each time they cry out, the child will become used to that action and require it every time. It’s not for every parent, but the method does harbor results.
  • Drowsy sleep – By allowing your baby to become drowsy, but not totally asleep when being placed into their beds, infants can begin to learn how to fall back asleep on their own and under their own power.
  • Get a routine down – Parents will quickly learn a routine will keep them sane, especially when it comes to kids. Schedules, work, and social life can become overwhelmingly fast-paced, and then kids are thrown into the mix. By having a routine down, both you and your baby will have the peace of mind of knowing what’s going on.
  • A few others are: keeping the room as dark as possible, attending to their middle of the night feedings or diaper changes as quickly and quietly as possible, avoiding play while in the room for any check-ins, and taking sleep cues from your baby, such as eye rubbing or general fussiness.

These tips, tools, and techniques are all based on expert advice, but by no means are they exact and most perfect ways in which parents should handle this type of issue with their little ones. Please seek the advice of experts such as your child’s pediatrician to discuss all struggles pertaining to their care, as they will have the most accurate information and resources based on your child’s individual needs.

Editors' Recommendations

Emily Pidgeon
Former Digital Trends Contributor
Emily's work has appeared in the Tube City Almanac, Tube City Online and our Affinity Sites. When she's not writing, she is…
Glass vs. plastic baby bottles: Here’s what doctors have to say
How to choose the best bottle for your little one
A cluster of different baby bottles in a bowl.

Having a baby can be overwhelming, especially for first-time parents. It means making endless decisions about day-to-day activities and how they can impact the baby's safety. Even something as simple as choosing the type of bottle to use becomes an important decision. Glass vs. plastic baby bottles: Which is a healthier choice?

A baby's bottle is a vital purchase, and it's certainly worth exploring all the factors when it comes to glass or plastic baby bottles for health, convenience, and cost concerns. There are trade-offs to consider with each. So, here's what parents need to know when it comes to glass vs. plastic baby bottles.
The scoop on plastic baby bottles
With all the concerns around chemicals in plastics, it's natural for parents to wonder if anything from a plastic baby bottle might find its way into their baby's milk.

Read more
How much water should a 1-year-old drink? What you need to know
Here's how to keep your little human hydrated
Toddler drinking glass of water

The transition from baby food to solid food is an exciting one for parents and their children. Once your child has fully transitioned to eating solid foods, they must also drink enough liquids to balance their diet. Milk is likely still a huge part of your child's daily diet, and they are most likely drinking it more than water. Although milk is important for toddlers to drink to help with the development of their bones and teeth, they must also drink water. If you're wondering how much water should a 1-year-old drink, here's what you need to know.
How much water your child should drink

According to the American Academy of Pediatrics (AAP), 1-year-olds should drink 1 to 4 cups (8 to 32 ounces) of water per day and 2 to 3 cups (16 to 24 ounces) per day of whole milk.

Read more
What is a baby sprinkle (and how to plan a great one)
Why you should at least have a baby sprinkle even if you already have a child
Cake for a baby shower.

We all know the standard pregnancy celebrations. We've seen gender reveal photoshoots all over social media and have been invited or know someone who has gone to at least one baby shower. But what about when someone is having a second baby? Or is having the first girl after two back-to-back boys? Well, that's where having a baby sprinkle comes in handy. Whether it's been a few years since the last little one or you're having one of the opposite gender and only need a few items, here's why a baby sprinkle is the perfect way to welcome this new addition.
What is a baby sprinkle?

If you don't know anything about pregnancy parties, think of it in scientific terms. What is a shower versus a sprinkle when it rains? Not as much water for one as the other, right? Take that and apply it to a baby shower versus a baby sprinkle. Think of a baby sprinkle as that grocery trip where you only need the fillers, and you're not restocking the whole kitchen.
If you already have a baby
If you are parents to one child (or two or three), you probably have most of the stuff you need from the last child. But if there were items you wish you would have grabbed for the first one or you have a list of needs for this next baby, a sprinkle is the perfect forum to get those goods.
If it's been a few years since you've had a baby
Even if you already have a child, maybe this next one is a few years further away than you wanted or planned. A baby sprinkle is the best way to get those items you may have donated, lost, or broke with the first kiddo.
If you have only one gender but find out you are having the other
Have all boys? You will want a sprinkle to get some girl items. Have only girls? You might use a sprinkle to get at least one item that isn't pink. Not that certain colors are meant for boys or girls, but maybe you had a Minnie Mouse-themed nursery, and you'd like your first boy to have a new theme for their nursery.
Let's sprinkle the details
A baby sprinkle isn't going to be exactly like your baby shower. It's more of a low-key event, should be less stressful, and is less formal.

Read more