We’ve written in the past about a pregnant woman’s lowered immunity. Good nutrition, sanitation habits, rest, and exercise all help to strengthen the pregnant woman’s immune system—yet she will inevitably be exposed to viruses and other immune challenges. Pharmaceutical remedies may prove too strong or be contraindicated in pregnancy, so we wondered about herbal remedies. What herbs are safe in pregnancy and what herbs should be avoided? We turned to an herbalist with training in the use of herbs during pregnancy and postpartum to find the answers. *
Before receiving clinical training in Herbal Medicine for Women, Julie Pettler worked as a physical therapist. Later, while teaching her young children at home, Julie built a large garden in her yard and began to keep bees. As her love of gardening grew, so did her fascination with the power of herbs—herbs that grow naturally and herbs that can be cultivated—to treat common ailments. “I study history, science, anatomy, and human health [as an herbalist],” Julie says. “Sometimes I walk barefoot through my yard to gather dandelion greens to add some bitter to my diet. Sometimes I order a strong tincture to stimulate a client’s lymphatic system.” In her current herbalist practice, she combines her love of teaching with her love of plants by leading workshops on foraging, herbal medicine making, the holistic use of plants for health and well-being, and the history and science of plant medicine. Studying herbs for women’s health combined another of her passions: advocacy for pregnant women and evidence-based childbirth.
We started the conversation by asking Julie when the pregnant woman can use herbs during pregnancy. “Herbs may be used for general nutritional support during pregnancy, such as with the use of pregnancy “teas,” and confidently used to address common mild discomforts such as nausea, itchy skin (topical use), and heartburn,” she says. “If a more serious issue arises during pregnancy, herbs may be considered in consultation with a knowledgeable practitioner.”
Julie offered a list of categories of herbs traditionally avoided in pregnancy. “Stimulating laxatives, such as Cascara sagrada, [and] aloe and rhubarb should not be used during pregnancy.” She suggests instead non-stimulating bulk laxatives such as flax or psyllium. Tansy, Mugwort, wormwood, and yarrow stimulate menstrual flow and should not be used. Julie points out that the literature on the safety of herbs in pregnancy is often conflicting, so she suggests a conservative approach to the use of herbal remedies.
The following are some of her suggestions for use in pregnancy:
Nausea is a common complaint among pregnant women, in particular in the early months. Julie recommends ginger. “It’s the most studied herb for nausea in pregnancy,” she says. “And the studies support the traditional use of ginger.” Ginger can be taken as a tea (simply shaving fresh ginger into a teacup and steeping it in hot water, can create the tea), as ale in the form of ginger ale with real ginger, in capsule form, or as a candy.
Colds and Flus
For immune support, Julie recommends Echinacea initially, at the first sign of a cold or a flu. “It can be combined with elderberry for extra immune support,” she says. “If a cold or flu sets in, Echinacea should be discontinued. Many times though, the use of Echinacea will prevent illness.” Echinacea is best used for a short duration and can be taken in tincture form every few hours for two-three days.
Pregnancy Tea for Uterine Support
Pregnancy teas support and tone the expanding uterus in the second and third trimesters. Julie recommends equal parts Red Raspberry Leaf, Nettle Leaf, Oat Straw, and Alfalfa (measuring one cup combined). Using one quart of boiling water, cover and steep the herbs overnight to make the nourishing tea.
Julie suggests using herbs for after pains and for healing and antiseptic support of the perineal tissue. Antispasmodic herbs include chamomile, catnip, motherwort, and cramp bark, and can provide relief from after pains. Sitz baths, warm compresses, or peri-rinses to support the perineum postpartum can be made using comfrey leaves, calendula flowers, lavender flowers, sage leaf, yarrow blossoms, and rosemary.
A longitudinal study in 2001 on the use of pharmaceutical medications in pregnancy concluded that 91% of conventional medications had not been proven safe in pregnancy; physicians had inadequate information on the safety of medications in pregnancy. The World Health Organization studied the safety of vaccines in pregnancy and reached a similar conclusion—there are not enough studies conducted on pregnant women for obvious ethical reasons.
Most pregnant women have healthy pregnancies despite the lowered immunity. Herbs can provide a safe and low-risk option for women wanting to boost their immune systems when they’ve been exposed to a cold or flu, when they are preparing for birth, and during the early trimesters for nausea or in the postpartum period when their bodies are healing. “I love that the plants are simultaneously simple and complex,” Julie says. “I love the ways herbs can nudge our bodes toward health by nourishing us and supporting all of our body systems. This is an excellent time to slow down and embrace the healing power of plants.”
*Always consult with your healthcare practitioner before using herbs in pregnancy