A thick cervix may interfere with normal delivery during labor. The thickness of the cervix is not the only factor that affects normal labor, but it is also related to the condition of the cervix, the degree of opening of the uterus, the condition of the fetal heart during labor, the degree of maternal cooperation, and many other factors. Cervical thickness is generally referred to as cervical hypertrophy, which is mainly caused by prolonged chronic inflammatory stimulation. If the inflammation has not been cured, the fetus will be delivered by normal delivery, which may lead to infection and affect the health of the fetus; when the cervix is thick, the elasticity of the cervix usually decreases, which may lead to cervical tearing during the expansion of the cervix during normal delivery. Therefore, it is recommended that women should cooperate with their doctors when they find a thick cervix and wait until the inflammation subsides and the thickness of the cervix returns to normal before considering pregnancy to reduce the risk. In addition, life should usually pay attention to personal hygiene, keep the vulva clean and dry, wash in time before and after sex, avoid spicy and irritating food to prevent inflammation, which can reduce the appearance of cervical thick.