What Causes an Enlarged Uterus? Understanding the Underlying Conditions

An enlarged uterus is a condition that many women experience but may not fully understand. While it is not always a cause for concern, an abnormally large uterus can indicate underlying health issues. Recognizing the causes and symptoms can help women seek appropriate care and treatment.

 

Common Causes of an Enlarged Uterus

Uterine Fibroids

One of the most common causes of an enlarged uterus is uterine fibroids—noncancerous growths that develop in or on the uterine walls. These fibroids can vary in size, from tiny nodules to large masses that distort the shape of the uterus. Symptoms may include:

Heavy or prolonged menstrual bleeding

Pelvic pain or pressure

Frequent urination

Bloating or a visibly enlarged abdomen

 

Adenomyosis

Adenomyosis occurs when the endometrial tissue (lining of the uterus) grows into the muscular wall of the uterus, causing it to thicken and enlarge. This condition can result in:

Severe menstrual cramps

Heavy periods

Chronic pelvic pain

 

Endometrial or Uterine Cancer

Although rare, uterine cancer can cause the uterus to enlarge due to abnormal cell growth. Women experiencing postmenopausal bleeding, abnormal discharge, or unexplained pelvic pain should seek medical evaluation promptly.

 

Pregnancy or Miscarriage

During pregnancy, the uterus naturally expands to accommodate a growing baby. However, in cases of miscarriage or ectopic pregnancy, the uterus may remain enlarged even after the loss of pregnancy.

 

Ovarian Cysts or Tumors

Large ovarian cysts or tumors can put pressure on the uterus, making it appear or feel enlarged. Symptoms may include:

 

Pelvic pain

Irregular periods

Abdominal swelling

When Should You See a Doctor?

While an enlarged uterus is not always a serious condition, it’s essential to seek medical attention if you experience:

✅ Persistent pelvic pain

✅ Heavy or prolonged periods

✅ Difficulty urinating or frequent urination

✅ Unexplained bloating or weight gain

 

Non-Surgical Treatment Options for an Enlarged Uterus

If your enlarged uterus is due to fibroids, Uterine Fibroid Embolization (UFE) is a minimally invasive treatment that can shrink fibroids without surgery. This procedure helps preserve the uterus while relieving symptoms like heavy bleeding and pelvic pain.

At USA Fibroid Centers, we specialize in non-surgical fibroid treatment, helping women regain their quality of life.

 

Schedule Your Free Consultation Today

Don’t ignore the signs of what causes enlarged uterus. Call or book online today to discuss your symptoms and explore treatment options.