A medical student asks:
I am trying to choose/discern who is my Confirmation saint. A friend mentioned St. Hildegard of Bingen, and I thought she sounded really interesting. In doing more research, I found ... some "sources" [saying] that she was against abortion and contraception and some [saying] that she was in favor of these through certain herbs that are "menstrual regulators." Here are some of the articles I found.I love St. Hildegard and jumped at the excuse to delve into her Physica and letters. Let's 1) examine her work, 2) review how Church doctrine develops, and 3) mention a fundamental issue at stake. Busy people read bold.
St. Hildegard and Abortifacient Herbs
Does St. Hildegard prescribe abortifacients? In the most relevant part of her Physica, she uses a large group of herbs in a concoction for "obstructed menses."
Let a woman who suffers from obstructed menses take tansy, an equal weight of feverfew, and a little more mullein than either of the others. ... And when she enters [the] bath, let her place these warm herbs on the bench and sit on them. ... Let her do this as long as she sits in the sauna so that her skin and flesh are softened on the outside and in her womb by the humors of these herbs and so that her closed veins are opened. Then let her take bearberries, a third as much yarrow, rue a third as much as the yarrow, birthwort as much as the bearberries and yarrow, and a little more dittany. ... Boil this in the best wine and mix this into the sack with the previously mentioned herbs and thus prepare claret. Let her drink this daily...until she is well.
Feverfew has been studied in patients with migraines and is thought to be a vasodilator. A review does not list miscarriage or menstrual effects among observed adverse effects over 245 patients. It caused as many menstrual disorders as a placebo did in a low-powered randomized controlled trial.
Mullein, besides its current uses as a fish poison, has been used for ulcers and pulmonary complaints. Natural Standard gives the evidence supporting its ability to relieve earache a "C."
Dittany has been used for hysteria and uterine hemorrhages in the past; Natural Standard has no evidence on these uses.
Bearberry (of kinnikinnick fame), has "C"-grade evidence for use in urinary tract infections and hyperpigmentation. Natural Standard warns that the berries "in large amounts may induce labor," but gives no evidence to support this.
In a single animal study, yarrow was associated with decreased fetal weight and increased placental weight, but no studies have investigated further. An ethanolic extract of yarrow (200 mg/kg/day, intraperitoneally, for 20 days) and a hydroalcoholic extract (300 mg/kg/day, orally, for 30 days) had severe effects on murine spermatogenesis (a male contraceptive effect).
The only study that mentions tansy as an abortifacient is a 1979 sociological narrative. Although it goes into great depth on some herbs, its short paragraph on tansy explains that it was not used much among the population studied, and the authors didn't know why.
Rue contains pilocarpine, an abortifacient used in horses. (An FDA-approved medication for dry eyes and dry mouth.) Natural Standard cites deaths in women who use rue as an abortifacient. Rue's inclusion in the potion may explain the addition of yarrow and mullein: rue causes a contact phytophotodermatitis, and perhaps the anti-inflammatory or wound-healing effects of the other herbs was thought to be prophylactic.
|Contact dermatitis from rue.|
Birthwort contains p-coumaric acid and aristolic acid. These are abortifacient in mice with a single oral doses of 50 mg/kg and 60 mg/kg (of the methyl ester), respectively. A sesquiterpene isolated from the roots is abortifacient in 91.7% of pregnant mice at a single oral dose of 100 mg/kg.
I have no information on how much of these chemicals is contained in the raw or dried plant, so I have no idea how much of the plant parts a human being would need to consume to cause an abortion. Fortunately, it doesn't matter that I don't have this information, because St. Hildegard doesn't give absolute quantities, either. It is possible that the doses intended by St. Hildegard are lower than the doses required to produce an abortion.
Are some of the herbs that St. Hildegard uses abortifacient in certain quantities? YES.
Is she intentionally ending a pregnancy? DOUBTFUL.
Would her remedy end a pregnancy? DEPENDS ON DOSAGE.
A Doctor of the Church from the turn of the twelfth century composed an herbal remedy to bring on a late period; we now know this may be an early abortion. Should our adherence to the Humana Vitae come crashing down? Should we picket our chanceries for support of the HHS mandate?
The Church on Medical Ethics in General
No. This shouldn't ruffle any faithful Catholic feathers: it doesn't give us any reason to doubt the Church's teaching on abortion and contraception.
|SNARE proteins at work in exocytosis.|
(The same proteins underlie sperm-egg membrane fusion.)
Church teaching always develops as our knowledge develops. As embryology improved (with a French paper in 1879 describing "immediate animation") our mores responded (with protestant-based cultures like the U.S. outlawing abortions beginning in the 1800s), and so did Church teaching.
|Female and male pronuclei in a zygote ready to divide|
for the first time. Polar body at one o'clock. Src
Some still do not recognize that "bringing on a period" (and its more current equivalents) can result in loss of a human life. A Catholic who cannot see this can fall back on the Church's teaching, so that she can at least hold the truth. Unfortunately, those who are interested in potentially-deviant teachings by historical Catholics are often not open to falling back on the authority of the Church.
The Fundamental Issue: Catholic Docility
Purely secular docility means regard for our inborn and universal human nature by forming our souls to achieve that nature's greatest good. It means informing our intellect with truths we or others can prove (e.g. that there is a God) or which need no proof.
St. Hildegard was a great defender of docility to the Church and her headship. In an early letter to Pope Eugenius, she describes the Church as:
...a useful institution, tending toward God (and therefore assisting mankind), providing a light for man’s benefit. ...[M]any teachings and the fragrance of orthodox writing flow from the vigor of truth to it, but some people frequently reject them without justification.She elaborates on those "people" in another letter to the same pope, complaining that they "disparage everything that prelates do, because they scorn the notion that they are inferior to their prelates...because they are full of the poison of envy." St. Hildegard herself had imperfect superiors; nevertheless, she encourages us to love the Church and be submissive to our superiors.
This attitude of submission grounds us, so that we're not easily ruffled by the behavior, speech or writings of individuals. "Keep calm and carry on," is the docile Catholic's mantra, and St. Teresa of Avila summarizes it well:
Let us look at our own faults and leave aside those of others, for it is very characteristic of persons with...well-ordered lives to be shocked by everything. Perhaps we could truly learn from the one who shocks us what is most important even though we may surpass him in...our way of dealing with others. ...[T]he Lord will take care of these souls.Maybe St. Hildegard prescribed abortifacient herbs. With St. Teresa, I say "So what?" We can surpass St. Hildegard in our protection of human life. We shouldn't be so scandalized that we fail to learn the more important lessons St. Hildegard has to teach: that human life should be protected, and that we must be docile to the Church.
In conclusion, I am uncertain that St. Hildegard knowingly recommended certain herbs to end an early human life. One of her herbal remedies included chemicals that are certainly abortifacient, though I can't comment on what quantities would be required to cause an abortion and whether St. Hildegard used these quantities. Even if she did, she 1) protected the intrauterine life she recognized and 2) vehemently demanded docility to the teaching Church. If we value St. Hildegard, we would do well to imitate these two choices.
Replies to objections (including more on St. Hildegard's protection of the unborn) and recommended reading below the jump.