What Causes Fibroids To Grow? Which Risk Factors Might Predispose a Woman To Develop Uterine Fibroid Tumors? Are There Protective Factors That Might Reduce Fibroid Problems?
Researchers are uncertain exactly what causes fibroids to grow. Most medical professionals accept that each tumor develops from one mutant muscle cell in the uterus. This rogue cell experiences rapid multiplication under the influence of hormones, estrogen in particular. In time the aberrant cells then overproduce large amounts of collagen and other proteins. More gene mutations exist in fibroid cells that seem to alter the cell’s growth as well. There may be other environmental causes, yet undetermined, that can further stimulate fibroid growth.