By the end of the first trimester, your body has increased its total blood volume by nearly 50%. This adaptation is necessary to perfuse the placenta and supply the fetus with oxygen. However, this extra fluid has to go somewhere. The capillaries in your nose are particularly fragile and close to the surface. As blood volume expands, these capillaries engorge, leading to a sensation of pressure and blockage that feels remarkably like a sinus infection—without the infection.
While often dismissed as a minor complaint, severe nasal congestion is not benign. It is a leading cause of during pregnancy. Studies show that women who develop snoring in the third trimester are at a slightly higher risk for gestational hypertension and preeclampsia. nose blockage during pregnancy
Drinking plenty of water helps thin the consistency of mucus, making it easier to expel. It also supports the increased blood volume needs of pregnancy. By the end of the first trimester, your
Because the symptoms overlap, it’s crucial to differentiate between rhinitis and other illnesses. Pregnancy rhinitis is defined by three specific criteria: The capillaries in your nose are particularly fragile
Because the immune system is suppressed during pregnancy, women are more susceptible to colds and sinus infections. It is important to distinguish pregnancy rhinitis from an illness that might require medical attention.