The effect of rhinitis on pregnancy depends on the different types of rhinitis or the different periods of pregnancy. The first type, acute rhinitis, is mainly a viral infection, which can have an effect on the pregnant woman, or on the fetus if it is in the first trimester of pregnancy. The second, allergic rhinitis, with frequent episodes of sneezing, profuse flow of clear watery nose, and even asthma. Such an allergic state can have certain effects on the pregnant woman and the affected child, and can affect the breathing of the pregnant woman, causing her to become hypoxic and hypoxic. Strong allergic state and allergy can also affect the body of the pregnant woman and the fetus. Therefore, before pregnancy, the patient carries out to control the allergic state and then prepares before proceeding with the baby plan.