Side Effects and Risks

Some bleeding after abortion is normal. There is, however a risk of hemorrhage, especially if the uterine artery is torn. Whenever this happens, a blood transfusion may be required.

Bacteria may get into the uterus from an incomplete abortion resulting in infection. A serious infection may lead to persistent fever over several days and extended hospitalization.

Some fetal parts may not be removed by the abortion. Bleeding and infection may occur. RU486 may fail in up to 1 out of every 20 causes.

An allergic reaction to anesthesia used during abortion surgery may result in convulsions, heart attack and, extreme cases, death.

The cervix may be cut or torn by abortion instruments.

Suction tubing, curettes, and other abortion instruments may cause permanent scarring of the uterine lining.

The uterus may be punctured or torn by abortion instruments. The risk of this complication increases with length of pregnancy. If this occurs, major surgery, including a hysterectomy, may be required.

When the uterus is punctured or torn, there is also a risk that damage will occur to nearby organs such as the bowel and bladder.

In extreme cases, other physical complications from abortion including excessive bleeding, infection, organ damage from a perforated uterus, and adverse reactions to anesthesia may lead to death. This complication is very rare and occurs, on average, in less than 20 cases per year.