1. Causes of snoring in pregnant women Snoring in pregnant women is a common phenomenon. It is mainly caused by many changes in the body during pregnancy, such as weight gain, blocked nose and other factors. In addition, pregnant women are also prone to poor sleep quality, which also increases the possibility of snoring. 2. The impact of pregnant women’s snoring on the fetus. Pregnant women’s snoring has no direct impact on the fetus. However, in the long run, poor sleep quality will lead to the occurrence of high blood pressure, diabetes and other diseases during pregnancy, thus affecting the health of the fetus. Therefore, reducing snoring during pregnancy can help protect the health of both mother and fetus. 3. How to reduce snoring during pregnancy 1. Keep