Spray Bijoux Physiological Seawater Nasal Spray can be used by pregnant women. The main ingredient of physiological seawater nasal spray is physiological seawater, which is not harmful to pregnant women and fetuses, and can be used by pregnant women under the guidance of a doctor. This medication is a kind of nasal care solution, which is not irritating to the nasal cavity and does not contain hormones, antibiotics and other substances. It can remove nasal secretions, inhibit the production of bacteria and prevent infection, and can be used according to the doctor’s instructions. This drug needs to be used as soon as possible after opening, but if the inflammation in the nasal cavity is more serious, anti-inflammatory drugs and other treatments should be used, and you should not blindly use the drug. If nasal discomfort occurs during pregnancy, you should go to the hospital in time. You should not pick your nostrils with your hands to avoid localized infections.