12 Month Sleep Regression: what is it and how to cope

As a parent, you’ve probably heard about the dreaded “sleep regression” that can affect babies at different stages of their development. One of the most challenging ones is the 12-month sleep regression.

If your baby has recently turned one and is struggling with sleep, don’t worry, you’re not alone. In this article, we’ll discuss what the 12 month sleep regression is, its causes, signs, and offer tips on how to manage it.

What is the 12-month sleep regression?

You may notice a change in your baby’s sleep patterns as they approach their first birthday. This is referred to as the 12-month sleep regression. It’s a typical developmental stage that affects many newborns, however not all of them will go through it.

Parents may be frustrated by the 12-month sleep regression since it may feel like a setback after months of better sleep patterns. However keep in mind that this is a typical developmental stage that will pass.

How long does a baby’s 12-month sleep regression last?

The sleep regression of 12 -month-olds lasts several weeks, although in rare circumstances it can last up to six weeks. Your infant may wake up more frequently at night, have difficulty settling asleep, or take shorter naps during the day at this period.

It is critical to be patient throughout this period and to realize that this is only a passing phase. Your baby’s sleep habits will gradually normalize.

Causes of the 12-month-old sleep regression

Many variables might contribute to the 12-month sleep regression. Your baby’s increasing movement is one of the primary factors. Your baby may be crawling or perhaps walking at this age, making it difficult for them to quiet down and go asleep.

Separation anxiety is another reason. Your kid may get more connected to you and have difficulties sleeping without you around as they develop and become more aware of their environment.

Lastly, teething might be an issue as well. Teething is common in newborns around their first birthday, and the discomfort can affect their sleep habits.

Signs your baby is going through the 12-month sleep regression

Accorrding to Baby Sleep Made Simple, there are various indicators that your infant is experiencing the 12-month sleep regression. These are some examples:

  • Waking up more frequently during the night
  • Having trouble falling asleep
  • Taking shorter naps during the day
  • Being more irritable or fussy than usual
  • Wanting to be held or comforted more often

If you notice these signs in your baby, it’s likely that they are going through the 12-month sleep regression.

Strategies for dealing with your baby’s 12-month sleep regression

  • Although the 12-month sleep regression is inconvenient, there are numerous things you can do to assist manage it. These are some examples:
  • Creating a regular bedtime ritual will assist your infant in relaxing and preparing for sleep
  • Ensuring sure your infant gets adequate daytime sleep, which can help reduce nighttime sleepiness
  • Building a peaceful and distraction-free resting environment
  • If your infant wakes up throughout the night, provide comfort and reassurance.
  • Giving your kid a comfort item or utilizing a mild sleep training strategy to encourage self-soothing.

Remember, the 12-month sleep regression is a temporary phase, and it will pass. With patience and consistency, you can help your baby get through this developmental milestone.

Coping Strategies for Parents During the 12-Month Sleep Regression

Sleep regression in 12-month-olds can be challenging not only for babies but also for parents. It can be a time of sleep deprivation, increased stress, and frustration. In this section, we’ll discuss some coping strategies that parents can use to manage the 12-month sleep regression, including:

  • Prioritizing self-care: Taking care of yourself is essential during this time. Make sure you’re getting enough sleep, eating well, and finding time to relax and recharge.
  • Seeking support: Don’t be afraid to reach out to friends, family members, or a support group for help and encouragement. Having someone to talk to can make a big difference.
  • Being flexible: Recognize that your baby’s sleep patterns may be unpredictable during this time. Be open to adjusting your routine as needed and finding creative solutions to help your baby sleep.
  • Communicating with your partner: Make sure you and your partner are on the same page when it comes to managing the Sleep disturbance in a 12-month-old child. Communicate openly and support each other through this challenging time.

When to call the doctor

While the 12-month sleep regression is a normal phase of development, there are some cases where you may want to consult with your baby’s doctor. These can include:

  • If your baby’s sleep disruption lasts for more than six weeks
  • If your baby’s sleep patterns are causing significant distress for you or your baby
  • If you suspect that there may be an underlying medical issue, such as an ear infection or sleep apnea

If you have concerns about your baby’s sleep, don’t hesitate to reach out to your healthcare provider for guidance.


The 12-month sleep regression period may be difficult for both newborns and parents. But, keep in mind that this is a typical aspect of your baby’s growth, and you can assist them to navigate it with patience and constancy.

It’s critical to develop a consistent bedtime routine, provide a tranquil resting environment, and offer comfort and reassurance to your baby if they get up during the night during the 12-month sleep regression. Encourage your infant to self-soothe and assist them in getting adequate daytime sleep.

If you are concerned about your baby’s sleep or if the interruption lasts longer than six weeks, you should talk with your healthcare professional.

Remember that your baby’s sleep habits will ultimately return to normal after the 12-month sleep regression. With patience and support, you can help your baby pass this developmental milestone and continue to flourish.

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