What Causes Uterine Fibroids to Grow | Which Size of Fibroid is Dangerous

There is no known cause that makes fibroids grow but what is known is that fibroids grow rapidly with high levels of female reproductive hormones. In preparation for pregnancy, oestrogen and progesterone stimulate the development of the uterine lining during every menstrual cycle and so do the hormones that appear to promote the growth of fibroids as well. This is understood by the fact that fibroids contain more oestrogen and progesterone receptors than are present in normal uterine muscle cells. During pregnancy, when hormone levels are high, fibroids grow faster making it evident that fibroids are under hormonal control. This is how anti-hormone medication as advised by the best gynecologist in Chennai helps in the treatment to shrink uterine fibroids.