Introduction: Pregnancy is an exciting and fulfilling journey for many women. However, it can also bring about several challenges, including changes in sleep patterns. One of the most common sleep disorders that affect pregnant women is sleep apnea. Sleep apnea can lead to several health complications, making it crucial for pregnant women to understand this condition and its management. In this article, we will discuss sleep apnea in pregnant women, its causes, symptoms, and management. Q: What is sleep apnea, and how does it affect pregnant women? A: Sleep apnea is a sleep disorder characterized by repeated pauses in breathing during sleep. It can be caused by several factors, including obesity, enlarged tonsils, and nasal congestion. During pregnancy, the condition can be caused by the weight gain and changes in the hormone levels. Pregnant women with sleep apnea experience interrupted breathing during sleep, which results in a lack of oxygen. This can cause daytime fatigue, headache