Sleep Disturbances and Pregnancy
A study by the National Sleep Foundation found that 78% of pregnant women report more sleep disturbances during pregnancy than at other times in their lives. Pregnancy brings about major physical, emotional and hormonal changes, many of which can make it difficult to consistently get a good night’s rest.
The First Trimester
The first and third trimesters are the most exhausting for pregnant women. In the first trimester, progesterone levels rise weakening muscles, leading to increased fatigue and daytime sleepiness. Higher progesterone can make women feel sleepy throughout the day and, conversely, make it more difficult to fall asleep at night. During the first trimester, a woman’s breasts become more sensitive which make it more difficult for her to find a comfortable sleeping position. The uterus also grows, putting increased pressure on the bladder, making for more frequent trips to the restroom throughout the night.
The Second Trimester
This phase of pregnancy is easiest for women to get a good night’s rest because progesterone levels have begun to decrease and morning sickness has subsided. At this point, women should start sleeping on their side. They should also begin a healthy exercise routine to build up some strength and energy for the trying third trimester.
The Third Trimester
Studies show that the third trimester poses the most sleep disturbances for pregnant women. The baby has grown making it nearly impossible to find a comfortable sleeping position and the little bundle of joy is now placing a lot more pressure on mommy’s bladder. There is also an increase in heart burn, leg cramps, restless leg syndrome and snoring.
Common Sleep Disturbances During Pregnancy:
- GERD – Gastroesophogeal reflux is a normal part of pregnancy and its accompanying pain and discomfort can cause women to wake up throughout the night.
- Frequent nighttime urination – The pressure that the ever-growing uterus and fetus places on the bladder causes frequent trips to the bathroom.
- Restless leg syndrome – RLS can create creepy, tingly feelings in the legs. These uncomfortable and distracting pains make it very difficult to find a comfortable sleeping position and cause tossing and turning throughout the night.
- Insomnia – Mothers-to-be may feel anxious about their upcoming birth or the possible health problems that may result from their pregnancy. This anxiousness can lead to sleepless nights.
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