What Are the Dangers of Endometrial Ablation?

Endometrial ablation is a procedure to treat abnormally heavy bleeding during menstruation. The procedure is not suitable for all women, and it presents several known potential health risks.
  1. The Facts

    • According to the American Congress of Obstetricians and Gynecologists, endometrial ablation involves the destruction of a thin layer of tissue lining the uterus, which in turn triggers stoppage or diminishes menstrual flow. Methods include freezing (cryoablation), heated balloons or fluids and microwave or radio frequency energy.

    Potential Risks

    • The American Society for Reproductive Medicine notes potential dangers of endometrial ablation include puncturing the uterus, damage to nearby organs, such as the bladder or bowels, burns and the development of an electrolyte imbalance.

    Common Side Effects

    • Common minor side effects of an endometrial ablation include bloody discharge, cramping, nausea and frequent urination. In some cases, bloody discharge may continue for several weeks.

    Considerations

    • Pregnant women and women who want to become pregnant should not undergo endometrial ablation, according to the American Society for Reproductive Medicine.

    Additional Considerations

    • Roughly 90 percent of women who undergo ablation experience a significant reduction or menstrual flow cessation. However, heavy bleeding may recur within the few years after initial treatment.

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