Abortion saves lives by ending pregnancies that would otherwise kill the patient. In 2020, staying pregnant was 35 to 39 times deadlier than having an induced abortion, based on mortality rates per 100,000 cases. That overall statistic captures a broad reality, but the clearest examples come from specific medical emergencies where pregnancy termination is the only intervention that prevents death or permanent organ damage.
Ectopic Pregnancy
An ectopic pregnancy occurs when a fertilized egg implants outside the uterus, most often in a fallopian tube. The embryo cannot survive there, and as it grows, it will rupture the tube, causing massive internal bleeding. Ectopic pregnancies account for 1 to 2 percent of all pregnancies in the United States but are responsible for 3 to 4 percent of pregnancy-related deaths. There is no medical procedure that can relocate the embryo to the uterus. Ending the pregnancy, either with medication or surgery, is the only treatment.
Preeclampsia and Organ Failure
Preeclampsia causes dangerously high blood pressure during pregnancy, and in severe cases it progresses to eclampsia, which triggers seizures. Both conditions can lead to stroke, liver rupture, kidney failure, and death. Delivery (or termination, depending on gestational age) is the only way to stop the disease from progressing. When preeclampsia develops early in pregnancy, before the fetus is viable, abortion may be the sole option to prevent the patient from dying or losing organ function permanently.
The American College of Obstetricians and Gynecologists states plainly that pregnancy complications including placental abruption, bleeding from placenta previa, preeclampsia, eclampsia, and cardiac or renal conditions “may be so severe that abortion is the only measure to preserve a woman’s health or save her life.”
Pre-labor Rupture of Membranes
When the amniotic sac breaks very early in pregnancy, a condition called previable pre-labor premature rupture of membranes, the fetus has no realistic chance of survival. But the open pathway to the uterus creates a serious infection risk for the pregnant person. Research published in the American Journal of Obstetrics and Gynecology found that patients who continued the pregnancy after very early membrane rupture experienced severe complications 60 percent of the time, compared to 33 percent for those who received abortion care. Those complications included sepsis and acute kidney failure.
Waiting in these situations doesn’t improve fetal outcomes, but it roughly triples the odds of serious maternal harm. Medical guidelines now recommend that all patients in this situation be offered abortion care, and that signs of hemorrhage or fetal demise should prompt immediate termination.
Heart Disease During Pregnancy
Pregnancy increases blood volume by roughly 50 percent and forces the heart to work significantly harder. For women with serious cardiac conditions, this can be fatal. Peripartum cardiomyopathy, a form of heart failure that develops during or shortly after pregnancy, carries a mortality rate in subsequent pregnancies that ranges from 0 to over 55 percent depending on how much heart function has recovered. European cardiology guidelines classify women whose heart pumping capacity remains below 50 percent as having a condition where pregnancy “should be considered contraindicated” due to the extreme risk of maternal death.
For these patients, continuing a pregnancy means accepting a coin-flip chance of dying. Termination removes the escalating cardiovascular strain before the heart fails.
Cancer Treatment
Some cancers require immediate chemotherapy or radiation to be treatable. Both can cause severe harm to a developing fetus, including birth defects or fetal death. When aggressive cancer is diagnosed during pregnancy, particularly lymphoma that has spread below the diaphragm, medical guidelines may recommend termination so that full-dose treatment can begin without delay. Waiting weeks or months for a pregnancy to reach viability can allow the cancer to progress past the point of successful treatment, turning a survivable diagnosis into a terminal one.
How Restricted Access Increases Deaths
The relationship between abortion access and maternal survival shows up clearly in population-level data. A study using national mortality data from 2015 to 2018 found that states requiring a licensed physician to perform abortions had 51 percent higher total maternal mortality than states without that restriction. States that blocked Medicaid funding for abortion had 29 percent higher total maternal mortality. Overall, states with more restrictive abortion policies had a 7 percent increase in total maternal mortality compared to less restrictive states.
These numbers reflect what happens when patients face delays, travel requirements, or outright denials of care. In an ectopic pregnancy or a case of severe preeclampsia, hours matter. Legal uncertainty also causes physicians to hesitate, waiting until a patient is closer to death before intervening, because the threshold for “life-threatening” is often poorly defined in restrictive laws. That hesitation costs lives.
The Medical Consensus
ACOG, the professional organization representing the vast majority of obstetricians and gynecologists in the United States, has stated its position without ambiguity: “Without question, abortion can be medically necessary.” The organization emphasizes that the appropriate medical intervention depends on the patient’s specific condition, and that in some situations, abortion is the only intervention that can preserve health or save a life. This is not a fringe position. It reflects the standard of care that physicians are trained to provide when pregnancy becomes a threat to survival.