Uterine fibroids are non-cancerous growths that develop in or on the uterus. Also known as leiomyomas, they vary in size and number, ranging from small, undetectable nodules to large masses that can distort the uterus. The exact cause is unknown, but factors like genetics, hormonal changes, and age (typically affecting women of reproductive age) play a role. Symptoms may include heavy menstrual bleeding, pelvic pain, frequent urination, or difficulty conceiving. However, many women with fibroids remain asymptomatic. Treatment options depend on the severity and include medication, minimally invasive procedures, or surgery.