The course of Chlamydia trachomatis infection is relatively long, and patients generally need to be treated for about 4-8 weeks to be cured, depending on the individual. Trachoma caused by Chlamydia trachomatis infection, also known as pink eye, is mainly treated with antibiotics, including antibiotic eye drops and oral antibiotics. It requires continuous application of antibiotic eye drops for 4-8 weeks, along with oral antibiotics depending on the patient’s condition, so Chlamydia trachomatis infections generally take more than 4 weeks to heal. In addition, trachoma mostly occurs in children and adolescents, who like to rub their eyes with their hands, so the disease may last longer, even more than 8 weeks. Patients with trachoma should visit an ophthalmologist in a timely manner, take regular medication under the guidance of a professional doctor, and pay attention to keeping the eyes clean, not rubbing the eyes with hands, eating lightly, and taking rest.