Can you get pregnant with a thick endometrium?
Jul 10, 2025
Source: Cainiu Health
Dr. Zhang Lu
Introduction
In general, whether a thickened endometrium affects pregnancy depends on the cause, severity of the endometrial thickening, and individual differences. If experiencing any discomfort, it is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under a doctor's guidance. If pregnancy is possible, women should maintain healthy lifestyle habits during the preconception period, such as eating a balanced diet, engaging in moderate exercise, and avoiding staying up late.
Generally, whether a thickened endometrium affects pregnancy needs to be determined based on the cause, degree of thickening, and individual differences. If discomfort occurs, timely medical consultation is recommended to identify the cause and receive appropriate treatment under a doctor's guidance. Detailed analysis is as follows:
The normal thickness range of the endometrium is approximately 8-16 millimeters. If the endometrium falls within this range during ovulation, it indicates a healthy condition favorable for embryo implantation, thus making pregnancy possible. A moderately thickened endometrium within the normal physiological cycle variations often indicates an improved environment for conception.
If the endometrium becomes excessively thickened, it may affect the stable attachment of the fertilized egg, increasing the risk of implantation failure. Even if the fertilized egg successfully implants, an overly thick endometrium might lead to threatened miscarriage or premature birth. Endometrial thickening may also be accompanied by menstrual irregularities, which can affect hormonal balance and indirectly impact fertility.
If pregnancy is possible, women should maintain good lifestyle habits during the preconception period, such as eating a balanced diet, engaging in moderate exercise, and avoiding staying up late, all of which can help improve the chances of conception.
