Scientists map cellular changes linked to endometriosis

Analysis will help improve treatment for millions affected by poorly understood condition

Scientists have mapped the cellular changes linked to endometriosis to help improve therapeutic options for the millions of women affected by the disease.

Roughly 1 in 10 women are affected by the condition, which is characterised by cells similar to those lining the uterus growing elsewhere in the body - most commonly on the ovaries, fallopian tubes and in the abdominal cavity. Patients with the disorder can experience chronic pain, infertility, headaches and fatigue, as well as bowel and bladder dysfunction. Despite it being so common, it takes an average of seven to eight years to be diagnosed with endometriosis because it is so poorly understood.