What causes snoring during late pregnancy?

Pregnancy is a special time in a woman's life, during which the body undergoes some changes. Snoring is a common phenomenon in the daily life of many people. Some people don't even know that they snore, because snoring often occurs when they are asleep, so sometimes they don't realize that they are snoring. So what is the reason why pregnant women snore in the late pregnancy?

Is snoring in late pregnancy caused by lack of oxygen?

It is normal to snore in the late pregnancy. It is considered to be related to sleeping posture or discomfort of the pillow core. It can usually recover after delivery. Don't be afraid or have mental stress. Just make sure you have a normal prenatal check-up. If you feel uneasy, insist on checking whether you have high blood pressure and high blood lipids, because pregnant women may gain weight during pregnancy, and obesity is prone to snoring. To care about the health of the fetus, you also need to pay attention to the diet and lifestyle. Don't eat too greasy and irritating foods, and don't overeat or overdrink, otherwise it will aggravate snoring.

The impact of pregnant women's snoring on the fetus

1. Studies have found that when pregnant women snore, sleep apnea may occur, which will cause high blood pressure and block blood flow from the embryo to the fetus. In addition to the risk of stroke or heart attack for pregnant women, it may also cause fetal intrauterine hypoxia. For pregnant women, the lack of oxygen caused by snoring can cause or aggravate pregnancy complications and also affect the development of the baby.

2. According to scientific research in European countries, the incidence of snoring in women in late pregnancy is higher than before pregnancy. About 10% of pregnant women who snore develop preeclampsia, while only 4% of pregnant women who do not snore develop preeclampsia. All patients began snoring before they developed symptoms of preeclampsia (such as vision loss). Pregnant women who snored more severely also had the highest blood pressure, and hypoxemia in pregnant women can cause delayed language development in the fetus. Pregnant women with a long history of snoring and obstructive sleep apnea have babies with significantly faster heartbeats and symptoms of intrauterine distress.

3. Preeclampsia is a dangerous condition with symptoms including increased blood pressure, swelling of the hands, feet and face, and protein in the urine. Examinations of the fetuses of these pregnant women found that 7.1% of babies born to snoring pregnant women had delayed language development, while this was only 2.6% among babies born to non-snoring pregnant women. To sum up, pregnant women who snore subconsciously during pregnancy are twice as likely to develop high blood pressure as the average person, and their babies are 3.5 times more likely to have delayed language development than the average person.