Itchy eyes of pregnant women are mostly caused by dry eyes, allergic conjunctivitis, bacterial conjunctivitis, etc., which can be improved by general treatment and medication. 1. Dry eye syndrome: pregnant women due to hormonal changes in the body, staying up late, excessive eye use and long time looking at electronic products and other bad habits, will easily induce dry eye syndrome, you can use sodium vitrate eye drops to improve, at the same time, pay attention to correct bad habits. 2. Allergic conjunctivitis: pregnant women allergic reaction to dust mites, cotton wool, etc., with mild symptoms can be used to rinse the conjunctival sac with saline; more serious condition, you can take anti-allergic drugs, such as cetirizine, loratadine and so on. 3. Bacterial conjunctivitis: Improper eye hygiene and cleaning can easily cause bacterial conjunctivitis, you can apply erythromycin ophthalmic ointment locally, and those with severe symptoms can take cephalosporin antibiotics for treatment, such as cefixime. These drugs can have different degrees of adverse reactions, such as eye irritation, drowsiness, dizziness, gastrointestinal irritation, etc., should be strictly in accordance with the doctor’s instructions under the guidance of the doctor.