Endometriosis-related conditions refer to various health issues that arise due to the presence of endometrial-like tissue outside the uterus. This tissue can cause inflammation, pain, and the formation of scar tissue, leading to complications such as pelvic pain, infertility, and ovarian cysts. Common conditions associated with endometriosis include adenomyosis, where endometrial tissue grows into the uterine wall, and endometriomas, which are cysts formed on the ovaries. These conditions can significantly impact a person's quality of life and may require medical intervention for management and treatment.