Is an endometrial thickness of 13 mm normal?
Sep 30, 2024
Source: Cainiu Health
Dr. Zhang Lu
Introduction
In general, whether an endometrial thickness of 13 mm is normal depends on the specific phase of the menstrual cycle the woman is in. It may be normal just before menstruation, but could be abnormal after menstruation ends. For perimenopausal or postmenopausal women, an endometrial thickness of 13 mm may also be considered abnormal. Patients are advised to promptly visit a hospital and follow medical guidance for appropriate treatment.
In general, whether an endometrial thickness of 13 mm is normal depends on the specific phase of a woman's menstrual cycle. It may be normal before menstruation begins, but could be abnormal shortly after menstruation ends. For perimenopausal or postmenopausal women, an endometrial thickness of 13 mm may also be considered abnormal. Patients are advised to promptly visit a hospital and follow medical guidance for appropriate treatment. Detailed analysis is as follows:
Prior to menstruation, during the luteal phase after ovulation, the endometrium naturally thickens under the influence of estrogen and progesterone in preparation for possible implantation of a fertilized egg. At this stage, an endometrial thickness of 13 mm may fall within the normal range.
After menstruation ends, the endometrium typically becomes thinner. If the endometrial thickness measures 13 mm shortly after menstruation, this may indicate an abnormal condition and further evaluation may be needed. In women who are perimenopausal or postmenopausal, the endometrium is generally thin. An endometrial thickness of 13 mm in these women may signal an abnormality, warranting further investigation for conditions such as endometrial hyperplasia, polyps, or more serious pathologies including endometrial cancer.
In daily life, maintaining a light diet and a positive mindset can effectively help prevent the development of gynecological disorders.
