Mugwort has long been used for its potential health benefits. This includes digestive relief and arthritis reduction.
Its uses range from insect repellent and as an ingredient in alcohol to a treatment option for a wide range of health conditions, including osteoarthritis, digestive conditions, and menstrual cramps, to name a few.
Keep reading to learn more about mugwort, including its potential health benefits, other uses, and some risks and side effects.
Mugwort is a hardy perennial plant that usually grows in the warmer areas of the Northern Hemisphere. It is native to Europe, Asia, and North Africa.
Many different plant species under the genus Artemisia bear the name “mugwort,” but unless specified otherwise, this article focuses exclusively on the mugwort plant Artemisia vulgaris.
People usually consider mugwort to be an invasive weed. It spreads quickly and easily and can take over large parts of a person’s garden. It is also related to ragweed and can cause a similar allergic reaction to that associated with ragweed. For this reason, people usually kill or remove it.
There are many traditional superstitions related to this herb. For example, people used to believe that mugwort could protect from fatigue, sunstroke, wild animals, and evil spirits. Many people also suggest that the Romans used to use mugwort in their sandals to relieve aching feet.
People can make mugwort leaves into a tea by infusing them in boiling water. Some people also smoke the plant as an alternative to tobacco. It is also available in capsule form from many health stores.
Traditionally, throughout Europe and in traditional Chinese medicine, people have used mugwort as a treatment for a variety of health conditions.
For example, people have smoked or consumed the dried leaves as a way to promote lucid dreaming, though there have been few studies into this.
Others who use the herb suggest that it has antibacterial properties, but again, there have been
This article reviews other examples of the potential health benefits of mugwort. Since mugwort can interact with other medications you should check with your health care provider before using mugwort.
The main use of mugwort is in a technique called moxibustion. This involves burning the herb over a specific part of the body based on what the practitioner is trying to achieve.
Practitioners also commonly use moxibustion during acupuncture to increase the effectiveness of this ancient Chinese practice.
There is some evidence to suggest that moxibustion may be able to help prevent or correct breech births, which might, in turn, help reduce the need for as many cesarean deliveries.
One 2012 review suggests that this can be either alone or in combination with acupuncture or postural techniques. A
Oxytocin reduces stress, calms a person down, and helps with pain during labor. The fact that it was less needed when a person used moxibustion is significant.
This supports a
Mugwort may also be effective for a number of digestive complaints, including:
- low appetite
- travel sickness
- stomach acidity
However, much of the evidence to support these claims is anecdotal.
Some people also believe that mugwort can help relax the uterus, and, in doing so, induce a late menstrual cycle and relieve any cramps associated with it.
There is also limited evidence to suggest that moxibustion may reduce both the frequency and the severity of hot flashes associated with menopause. This is based on a single
There is limited evidence to suggest that some types of mugwort may be effective in treating cancerous cells.
Furthermore, the results of one 2013 study indicate that the ability of California mugwort (Artemisis douglasiana) to kill cells extends to normal human cells, as well as cancerous ones. For this reason, the researchers recommend that a traditional healer or herbalist supervise its use.
A 2018 review of numerous studies into moxibustion concludes that it may help reduce the symptoms of chemotherapy and improve quality of life, but research must continue to confirm this.
The study authors conclude that, until they know more about the safety of this remedy, people should exercise when consuming extracts of California mugwort, whether as a tincture or as a tea.
Research in this area is lacking, so scientists need to conduct more research to investigate the potential side effects of mugwort in a variety of forms and uses.
That said, mugwort
Symptoms of such allergies can include:
- a runny nose
- nasal congestion
- irritated eyes
- itchy throat
As well as these effects, mugwort can also increase asthma symptoms, such as coughing and wheezing.
There is also something called “birch-mugwort-celery syndrome,” or “celery-carrot-mugwort-spice syndrome,” which indicates that if a person is allergic to one of the substances in these names, they may also be likely to be allergic to the others. This is also known as oral allergy syndrome.
Also, mugwort contains a substance called thujone, which can be toxic in large amounts. The amount present in the herb itself is little enough that experts generally consider it safe to use.
However, if a person chooses to use mugwort in the form of oil, they should be aware of this potential risk, as it is the oil that contains this substance. This means that there will be a high concentration of it.
Historically, experts have associated this herb with pregnancy loss, so many recommend that pregnant people avoid mugwort so as to minimize the risk of miscarriage.
Also, one 2020 study found significant toxic components in moxibustion smoke that might have negative effects on the liver, kidneys, and heart. Therefore, people should ventilate extensively when using mugwort.
As well as having some potential medicinal uses, mugwort has had a wide range of other uses throughout history, some of which people still support today.
The following sections will look at these in more detail.
Since the European Middle Ages, people have used mugwort as an herb to
A 2020 study also supports the use of mugwort as a repellent for bed bugs.
Rather than using hops, people once flavored beer using mugwort, or “gruit,” and a variety of other herbs.
Indeed, mugwort’s name may also have come from its traditional use to flavor beer; people used to serve it in mugs.
Depending on which region a person lived in, the specifics of the herb mixture would vary.
In addition to its potential medicinal properties, people also use mugwort as a culinary herb in Asian cooking.
The root is sweet and pungent, and the herb is aromatic and bitter in nature. Known as “ssuk,” mugwort suits fatty fish, meat, and poultry, and some people say that it helps with their digestion.
People often use it in stuffings and marinades and as a flavoring for stock.
People have used mugwort for centuries for the treatment of various health issues.
Research must continue into the efficacy of mugwort, but studies do suggest that it can be beneficial in some cases.
If a person is considering trying mugwort for medicinal purposes, they should speak to their healthcare provider beforehand to ensure that it is safe for them to do so.
There is currently not enough scientific information to determine an appropriate dosage for mugwort, and people should keep this in mind if they are thinking of using it.
A person can also look into practitioners of alternative medicine or herbalism using resources such as the
- 5 things you may not know about ragweed pollen allergy. (2019). https://community.aafa.org/blog/6-things-you-may-not-know-about-ragweed-pollen-allergy
- 7 things you should know about oral allergy syndrome. (2019). https://community.aafa.org/blog/7-things-you-should-know-about-oral-allergy-syndrome
- Choi, T.-Y., et al. (2017). Moxibustion for the treatment of osteoarthritis: An updated systematic review and meta-analysis [Abstract].
- Coyle, M. E., et al. (2012). Cephalic version by moxibustion for breech presentation. https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD003928.pub3/full
- Gao, S., et al. (2020). Insecticidal activity of Artemisia vulgaris essential oil and transcriptome analysis of Tribolium castaneum in response to oil exposure.
- How to find a complementary health practitioner. (n.d.).
- Malik, S., et al. (2019). Chemical profile and biological activities of essential oil from Artemisia vulgaris L. cultivated in Brazil.
- Miranda-Garcia, M., et al. (2019). Effectiveness and safety of acupuncture and moxibustion in pregnant women with noncephalic presentation: An overview of systematic reviews.
- Park, J.-E., et al. (2009). Moxibustion for treating menopausal hot flashes: A randomized clinical trial [Abstract].
- Somaweera, H., et al. (2013). Ethanolic extracts of California mugwort (Artemisia douglasiana Besser) are cytotoxic against normal and cancerous human cells [Abstract].
- Song, G.-M., et al. (2016). Moxibustion is an alternative in treating knee osteoarthritis: The evidence from systematic review and meta-analysis.
- Tang, R., et al. (2015). Artemisia allergy research in China.
- Xu, X., et al. (2020). Analysis of the components in moxa smoke by GC-MS and preliminary discussion on its toxicity and side effects. https://www.hindawi.com/journals/ecam/2020/2648759/
- Yang, J., et al. (2015). Use of moxibustion to treat primary dysmenorrhea at two interventional times: Study protocol for a randomized controlled trial.
- Zhang, H. W., et al. (2018). Moxibustion for alleviating side effects of chemotherapy or radiotherapy in people with cancer. https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD010559.pub2/full
- Zhao, B., et al. (2011). Effects of moxa (Artemisia vulgaris) smoke inhalation on heart rate and its variability. https://file.scirp.org/pdf/CM20110200001_38765903.pdf
- Zubair, Z., et al. (2020). A comprehensive review with pharmacological potential of “mother of herbs” – Artemisia vulgaris Linn. https://www.researchgate.net/profile/Ismath_Shameem5/publication/343398987_A_COMPREHENSIVE_REVIEW_WITH_PHARMACOLOGICAL_POTENTIAL_OF_MOTHER_OF_HERBS_-ARTEMISIA_VULGARIS_LINN_Corresponding_Author/links/5f28157d299bf134049cef10/A-COMPREHENSIVE-REVIEW-WITH-PHARMACOLOGICAL-POTENTIAL-OF-MOTHER-OF-HERBS-ARTEMISIA-VULGARIS-LINN-Corresponding-Author.pdf