Abortion: the story on HearLore

Abortion

In the quiet moments before a woman knows she is pregnant, a biological reality is already unfolding that will never reach the light of day. Between 40 and 60 percent of all human embryos fail to progress to birth, a silent majority of life that ends before medical detection. This spontaneous abortion, or miscarriage, is nature's way of correcting chromosomal abnormalities, accounting for at least half of all early pregnancy losses. While the world often focuses on the deliberate termination of pregnancy, the unmodified word abortion technically encompasses this vast, natural phenomenon that occurs in roughly 30 to 40 percent of all pregnancies. The history of human understanding of this process is ancient, with bas reliefs at Angkor Wat in Cambodia dating back to 1150 depicting a demon performing an abortion by pounding the abdomen of a pregnant woman with a pestle, a visual testament to the age-old struggle to control reproduction. Before the 19th century, abortion was not always illegal or controversial, and in ancient civilizations ranging from China to Egypt, herbal medicines and sharp tools were used to terminate pregnancies with varying degrees of success and safety. The Hippocratic Oath, often cited as a prohibition against abortion, remains a subject of scholarly debate, with some medical texts of the Hippocratic Corpus containing descriptions of abortive techniques right alongside the oath itself. Aristotle, writing in 350 BCE, condemned infanticide as a means of population control but preferred abortion before the fetus had developed sensation and life, marking the line between lawful and unlawful abortion by the fact of having sensation and being alive. This historical context reveals that the modern debate is a relatively recent phenomenon, with the conservatism of the medical profession and the influence of church groups preventing the wide expansion of abortion techniques until the 19th century. The period from the 1930s until the 1970s saw more zealous enforcement of anti-abortion laws, alongside an increasing control of abortion providers by organized crime, a dark chapter in the history of reproductive health that would eventually lead to the legalization of abortion in countries like Soviet Russia in 1920, Iceland in 1935, and Sweden in 1938.

The Chemical Revolution

The landscape of reproductive medicine shifted dramatically in the 1970s and 1980s with the introduction of pharmaceutical agents that could terminate a pregnancy without the need for surgical instruments. The drug mifepristone, also known as RU-486, became the cornerstone of medical abortion, offering a safe and effective alternative to surgery during the first and second trimesters. In combination with prostaglandin analogs like misoprostol, mifepristone works faster and is more effective at later gestational ages than older regimens involving methotrexate. The typical regimen involves 200 milligrams of mifepristone followed 24 to 48 hours later by 800 micrograms of vaginal misoprostol, a combination that has been 98.5 percent effective through 63 days of gestation. This method allows women to take medication home to complete the procedure, improving access to abortion care and reducing the need for clinical visits. The safety profile of medical abortion is comparable to surgical abortion, with complications being rare and the risk of maternal mortality being 14 times lower after induced abortion than after childbirth. The World Health Organization states that access to legal, safe, and comprehensive abortion care, including post-abortion care, is essential for the attainment of the highest possible level of sexual and reproductive health. Public health data show that making safe abortion legal and accessible reduces maternal deaths, with countries like South Africa seeing abortion-related deaths drop by more than 90 percent following the legalization of abortion in 1996. The availability of these medications has transformed the landscape of reproductive health, allowing for self-managed medication abortion that is highly effective and safe throughout the first trimester. The use of mifepristone and misoprostol has also led to a reduction in the number of unsafe abortions, with estimates suggesting that providing access to contraceptives and modern family planning could reduce the incidence of unsafe abortion by up to 75 percent. The safety of these methods is further supported by studies showing that the risk of abortion-related mortality increases with gestational age but remains lower than that of childbirth, with the risk of death from abortion approaching roughly half the risk of death from childbirth the farther along a woman is in pregnancy.

What percentage of human embryos fail to progress to birth before medical detection?

Between 40 and 60 percent of all human embryos fail to progress to birth before medical detection. This spontaneous abortion or miscarriage accounts for at least half of all early pregnancy losses and is nature's way of correcting chromosomal abnormalities.

When did the Catholic Church begin to vigorously oppose abortion as a policy?

The Catholic Church did not begin to vigorously oppose abortion until the 19th century. Pope Sixtus V was the first Pope to institute a Church policy labeling all abortion as homicide in 1588, though this was reversed by Pope Gregory XIV in 1591.

How effective is the medical abortion regimen using mifepristone and misoprostol?

The typical regimen involving 200 milligrams of mifepristone followed 24 to 48 hours later by 800 micrograms of vaginal misoprostol is 98.5 percent effective through 63 days of gestation. This method allows women to take medication home to complete the procedure and has a safety profile comparable to surgical abortion.

What is the risk of death from abortion compared to childbirth at 21 weeks gestation?

The risk of death from abortion is nearly one in ten thousand at 21 weeks or more gestation. This risk approaches roughly half the risk of death from childbirth the farther along a woman is in pregnancy.

How many unsafe abortions are performed annually worldwide and what percentage occur in developing countries?

Estimates suggest that 20 million unsafe abortions are performed annually, with 97 percent taking place in developing countries. These unsafe abortions are believed to result in millions of injuries and deaths ranging from 37,000 to 70,000 in the past decade.

The Surgical Precision

When medical abortion is not an option or is unsuccessful, surgical methods provide a precise and safe means to terminate a pregnancy. Up to 15 weeks of gestation, suction-aspiration or vacuum aspiration are the most common surgical methods, using a manual syringe or an electric pump to remove the fetus, embryo, placenta, and membranes. Dilation and curettage, or D&C, refers to opening the cervix and removing tissue via suction or sharp instruments, a standard gynecological procedure performed for a variety of reasons including the examination of the uterine lining for possible malignancy. Dilation and evacuation, or D&E, is used after 12 to 16 weeks, consisting of opening the cervix and emptying the uterus using surgical instruments and suction, performed vaginally without the need for an incision. The safety of these procedures is well-documented, with complications such as uterine perforation, pelvic infection, and retained products of conception being rare. Infections account for one-third of abortion-related deaths in the United States, but preventive antibiotics are typically given before abortion procedures to substantially reduce the risk of postoperative uterine infection. The rate of complications of vacuum aspiration abortion in the first trimester is similar regardless of whether the procedure is performed in a hospital, surgical center, or office. The risk of death from abortion approaches roughly half the risk of death from childbirth the farther along a woman is in pregnancy, with the risk of death from abortion being one in a million before 9 weeks gestation and nearly one in ten thousand at 21 weeks or more. The safety of these procedures is further supported by studies showing that having had a prior surgical uterine evacuation correlates with a small increase in the risk of preterm birth in future pregnancies, although the causes of this correlation have not been determined. The use of these surgical methods has been a cornerstone of reproductive health care, providing a safe and effective means to terminate a pregnancy when medical abortion is not an option. The safety of these procedures is further supported by studies showing that the risk of abortion-related mortality increases with gestational age but remains lower than that of childbirth, with the risk of death from abortion being one in a million before 9 weeks gestation and nearly one in ten thousand at 21 weeks or more.

The Global Divide

The global landscape of abortion is a patchwork of legal restrictions, cultural norms, and public health challenges that create stark disparities in access and safety. Around 73 million abortions are performed each year in the world, with about 45 percent done unsafely, resulting in between 22,000 and 44,000 deaths and 6.9 million hospital admissions each year. These unsafe abortions are responsible for between 5 and 13 percent of maternal deaths, especially in low-income countries. The rate of legal, induced abortion varies extensively worldwide, ranging from 7 per 1000 women per year in Germany and Switzerland to 30 per 1000 women per year in Estonia. The proportion of pregnancies that ended in induced abortion ranged from about 10 percent in Israel, the Netherlands, and Switzerland to 30 percent in Estonia, though it might be as high as 36 percent in Hungary and Romania. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available. The unsafe abortion rate in developing countries is partly attributable to lack of access to modern contraceptives, with estimates suggesting that providing access to contraceptives and modern family planning could reduce the incidence of unsafe abortion by up to 75 percent. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available.

The Moral Calculus

The debate over abortion is rooted in deep-seated moral, religious, and ethical questions that have evolved over centuries of human history. In the Catholic Church, opinion was divided on how serious abortion was in comparison with such acts as contraception and oral or anal sex, with the Church not beginning to vigorously oppose abortion until the 19th century. As early as 100 CE, the Didache taught that abortion was sinful, and in 1588, Pope Sixtus V was the first Pope to institute a Church policy labeling all abortion as homicide and condemning abortion regardless of the stage of pregnancy. Sixtus V's pronouncement was reversed in 1591 by Pope Gregory XIV, and in the recodification of 1917 Code of Canon Law, Apostolicae Sedis was strengthened, in part to remove a possible reading that excluded excommunication of the mother. In Judaism, the fetus is not considered to have a human soul until it is safely outside of the woman, is viable, and has taken its first breath, with the fetus considered valuable property of the woman and not a human life while in the womb. In Islam, abortion is traditionally permitted until a point in time when Muslims believe the soul enters the fetus, considered by various theologians to be at conception, 40 days after conception, 120 days after conception, or at quickening. Abortion is largely heavily restricted or forbidden in areas of high Islamic faith such as the Middle East and North Africa. Hindu views on abortion are diverse and lack a single authoritative position, shaped by principles like ahimsa, karma, and reincarnation, which typically regard it as morally wrong for interrupting the soul's cycle. Scriptures often equate abortion to grave sins, with the fetus considered ensouled from conception or early gestation. However, it may be ethically permissible to save the mother's life or in cases of severe fetal abnormalities, prioritizing lesser harm. Modern opinions differ regionally, with a majority view in India considering abortion generally illegal, while in the United States, most Hindus support legal access in all or most cases. Denominations that support abortion rights with some limits include the United Methodist Church, Episcopal Church, Evangelical Lutheran Church in America, and Presbyterian Church USA. A 2014 Guttmacher survey of abortion patients in the United States found that many reported a religious affiliation, with 24 percent being Catholic and 30 percent being Protestant. A 1995 survey reported that Catholic women are as likely as the general population to terminate a pregnancy, Protestants are less likely to do so, and evangelical Christians are the least likely to do so. A 2019 Pew Research Center study found that most Christian denominations were against overturning Roe v. Wade, which in the United States legalized abortion, at around 70 percent, except White Evangelicals at 35 percent.

The Human Cost

The human cost of unsafe abortion is a stark reality that affects millions of women worldwide, with estimates suggesting that 20 million unsafe abortions are performed annually, with 97 percent taking place in developing countries. These unsafe abortions are believed to result in millions of injuries, with deaths ranging from 37,000 to 70,000 in the past decade, accounting for around 13 percent of all maternal deaths. The World Health Organization believes that mortality has fallen since the 1990s, but the risk of death from abortion remains a significant public health challenge. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available. The unsafe abortion rate in developing countries is partly attributable to lack of access to modern contraceptives, with estimates suggesting that providing access to contraceptives and modern family planning could reduce the incidence of unsafe abortion by up to 75 percent. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available. The rate of legal, induced abortion varies extensively worldwide, with countries that restrict abortion having higher rates of unsafe abortion and similar overall abortion rates compared to countries where abortion is legal and available.