Overview
Uterine fibroids are non-cancerous growths of muscle that develop in or on the wall of the womb. They are very common in women of childbearing age and many cause no symptoms at all. When they do, they can bring heavy or long periods, pelvic pressure and, sometimes, difficulty conceiving. Treatment ranges from medicines to control bleeding to procedures or surgery, depending on their size, number and the symptoms they cause.
Symptoms
- Heavy or prolonged menstrual bleeding
- Pelvic pressure, fullness or pain
- Frequent urination from pressure on the bladder
- Constipation or backache
- Difficulty conceiving in some cases
When to see a doctor
See a doctor for heavy or painful periods, pelvic pressure, or difficulty conceiving so fibroids can be assessed.
Emergency — call 108 or go to the nearest hospital
- Very heavy bleeding causing dizziness, breathlessness or fainting, or sudden severe pelvic pain — seek care urgently
Causes
The exact cause is unclear; growth is driven by the hormones oestrogen and progesterone. Family history and obesity increase the risk.