During Women's Health Exams, This Common 'Abnormal Signal' May Be a Cry for Help from the Body

Endometrial echo inequality is a common finding in gynecological ultrasound. This article explains what it means, common causes including polyps, adhesions, hyperplasia, and cancer, and management approaches.

During routine gynecological ultrasound examinations, 'endometrial echo inequality' or 'uneven endometrial echo' is one of the most common findings. While it often causes anxiety, understanding what it means and when it requires further investigation can help women make informed decisions about their health.

What Is Endometrial Echo Inequality?

The endometrium is the inner lining of the uterus that changes throughout the menstrual cycle. On ultrasound, it appears as a distinct layer with characteristic echo patterns. 'Endometrial echo inequality' means the ultrasound shows an uneven or heterogeneous pattern in this lining, which can have various causes ranging from normal physiological changes to conditions requiring treatment.

Common Causes

Physiological Changes

The endometrium naturally changes throughout the menstrual cycle. During menstruation and the early proliferative phase, the endometrium may appear uneven on ultrasound. This is completely normal and doesn't require any intervention.

Endometrial Polyps

Polyps are benign growths of endometrial tissue that protrude into the uterine cavity. They can cause irregular bleeding, heavy periods, or intermenstrual spotting. Small polyps may be monitored, while larger or symptomatic ones are typically removed via hysteroscopy.