Uterine fibroids are benign, non-cancerous, growths — within or on the muscular walls of the uterus or womb. As many as 20 to 40 percent of women over the age of 35 have fibroids. They can be caused by a combination of genetic, hormonal or environmental factors; however the true cause is unknown. Listen as Yen H. Tran, DO discusses the causes and symptoms of uterine fibroids, a common health issue for woman as they age, and provide an overview of treatment options.