Uninterrupted sleep means you move from stage to stage without stirring, which is optimal for you and your baby. Your body goes through these stages about four to five times a night. In fact, during this stage, your brain works much like it does when you’re awake. However, this isn’t considered a very restful sleep stage. This is generally the sleep stage that people talk about, probably because this cycle is when dreams occur. Stage 3 NREM, or slow-wave sleep, is the deepest stage, when the body is busy doing all the heavy lifting, from repairing and regrowing tissue to building bone and muscle to giving a boost to your immune system. If you’re a teeth-grinder, this is the stage of sleep when that most likely happens. During this stage, your heart and body temperature drop and memory consolidation occurs in the brain. Stage 2 NREM is a deeper sleep, consisting of 45% of each sleep cycle.
The first stage is the lightest stage of sleep, only lasting one to five minutes per cycle. Stages one, two, and three of NREM are the three stages of non-rapid eye movement sleep. Now that we know how much sleep matters, let’s take a look at the various stages of sleep. With enough sleep, not only do you get sick less often and have a better chance of maintaining a healthy weight, but you’ll also be less stressed, think more clearly, and be at a lower risk for serious health issues and injuries. It’s pretty obvious by now that the goal is to have a good night’s sleep and to avoid all of the negative things that come from not getting enough shuteye when you’re pregnant. Poor sleep can lead to poor circulation, increasing the risk of conditions like cardiovascular disease and stroke. This is due to a disruption of your blood glucose system and can make you insulin-resistant and more at risk for gestational diabetes. When you don’t get enough sleep, your blood sugar can be more difficult to regulate. While you’re pregnant, you don’t want to add any more challenges to your hardworking body. Lack of sleep is also associated with greater inflammation, which has the potential to increase the risk of cardiovascular and metabolic disorders. Without the proper amount of sleep, cells that do important jobs like fighting off viruses and diseases cannot work as well. Sleep is also directly connected to the immune system. When you don’t have enough sleep, it becomes overactive, which can cause you to be irritable and frustrated. Your emotions are regulated by the part of your brain called the amygdala. This will help you be more alert and productive when you awaken and will also help you focus more easily on what you need to learn about parenting. According to the National Institute of Health, while you catch your zzzs, the brain functions almost like a kidney by removing toxins and waste. While you sleep, your brain is actively preparing to learn, remember, and create. Sleeping adequately while pregnant will give your body the energy it needs to attend to your growing little one.
Vital Body Functionsĭuring non-REM sleep, your heart rate, breathing, and blood pressure all go down, giving your body a break from the day’s activity. As you’ll see, sleep is crucial for every function of your body - and your little bun in the oven. How Many Hours Should A Pregnant Woman Sleep By Trimesterīefore we get to the question of how many hours should a pregnant woman sleep, let’s explore why sleep matters so much in the first place.How Many Hours Should A Pregnant Woman Sleep?.Lastly, we’ll give you tips to help relieve some of the most common sleep problems you’ll face over the course of your pregnancy. We’ll also talk about the stages of sleep and break down sleep patterns by trimester so you know what to expect as your belly and your baby grow over the next nine months. In this article, the sleep experts at Newton Baby explain why sleep is so important, especially when you’re pregnant.
But how many hours should a pregnant woman sleep? The answer might surprise you! Sleep is essential for everyone’s health and well-being, no matter what stage of life they’re in.
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