Endometrial ablation is used to treat many causes of heavy bleeding. In most cases, women with heavy bleeding are treated first with medication. If heavy bleeding cannot be controlled with medication, endometrial ablation may be used.
Endometrial ablation destroys a thin layer of the lining of the uterus and stops the menstrual flow in many women. In some women, menstrual bleeding does not stop but is reduced to normal or lighter levels. If ablation does not control heavy bleeding, further treatment or surgery may be required.