The term "endometrial" refers to anything related to the endometrium, which is the inner lining of the uterus. This tissue plays a crucial role in the menstrual cycle and is essential for pregnancy, as it thickens to support a fertilized egg. If pregnancy does not occur, the endometrial lining is shed during menstruation. Endometrial health is important for overall reproductive health. Conditions such as endometriosis or endometrial cancer can affect the endometrium, leading to various symptoms and complications. Regular check-ups and awareness of any unusual changes can help in early detection and treatment of these conditions.