Dandelions are often praised for their numerous health benefits. From promoting digestion to acting as a natural diuretic, this humble plant has made its way into herbal remedies and daily diets alike.
However, just because something is natural doesn’t mean it’s universally safe. There are certain individuals who should avoid taking dandelions, especially in the form of tea or supplements.
In this article, we’ll break down who should steer clear of dandelion and why.
Pregnant and Breastfeeding Women
Read in full: Is Dandelion Tea Safe During Pregnancy
Pregnancy and breastfeeding are periods when a woman’s body is especially sensitive, and introducing new substances should be done with caution.
Dandelion is one such herb that should be avoided unless explicitly approved by a healthcare provider. Although dandelion is commonly found in foods, the higher concentrations used in medicinal preparations may pose a risk.
There is insufficient research on its safety during pregnancy or breastfeeding, so it’s best to err on the side of caution.
Quick Summary: If you’re pregnant or nursing, it’s safer to avoid dandelion tea or supplements unless prescribed by a doctor.
Those with Allergies
Dandelion is part of the Asteraceae family1, which also includes plants like ragweed, daisies, and marigolds. Individuals who are allergic to these plants may also be allergic to dandelion2. Allergic reactions can range from mild skin rashes to severe symptoms like anaphylaxis.
If you know you have a sensitivity to ragweed or related plants, consult your doctor before consuming dandelion in any form.
Individuals with Ragweed Allergy
People with ragweed allergies need to be particularly cautious. Ragweed and dandelion share similar allergenic compounds3, meaning those allergic to ragweed could likely experience reactions to dandelion as well. Symptoms can include itchy skin, hives, or even difficulty breathing in severe cases.
Takeaway: If you suffer from ragweed allergies, dandelion might not be for you.
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People with Certain Medical Conditions
Some people with pre-existing health conditions may experience adverse effects from consuming dandelion. Here are a few groups that should be careful45:
- Those with low blood pressure: Dandelion has mild diuretic properties and can lower blood pressure. While this is beneficial for those with hypertension, it can be risky for individuals with naturally low blood pressure, as it may cause dizziness or fainting.
- Those with gallbladder or kidney issues: Dandelion may exacerbate gallbladder or kidney conditions due to its potential to increase bile flow. Always consult a healthcare professional if you suffer from these conditions.
- People with stomach or digestive issues: Dandelion is considered a “cold” herb in traditional Chinese medicine. Those with cold stomach conditions or digestive weakness may find that dandelion exacerbates their symptoms, such as bloating or diarrhea.
Cold or Weak Constitution
In traditional Chinese medicine, dandelion is classified as a “cold” herb, meaning it can worsen symptoms in individuals with a “cold” constitution6. People with symptoms such as cold hands and feet, frequent fatigue, or a tendency to get sick during cold weather should avoid dandelion. Consuming too much could lead to discomfort, digestive issues, or a worsening of their cold symptoms.
Menstruating Women
Dandelion’s cooling properties can also affect women during their menstrual cycle7. Since it can promote blood stagnation and worsen cold-related symptoms, it’s not recommended for use during menstruation, especially for women who experience heavy or painful periods. If you’re thinking about using dandelion during your period, it’s advisable to discuss it with a healthcare professional first.
Important Note: Menstruating women, especially those with heavy or painful periods, should be cautious when consuming dandelion due to its cooling nature.
People with Hypersensitive Skin
Some people may experience skin reactions after handling or consuming dandelions8. If you notice itching, redness, or irritation after coming into contact with the plant, it’s wise to stop using it and consult a dermatologist. In severe cases, the reaction could be more than skin-deep, leading to symptoms like swelling or difficulty breathing.
Conclusion: Use Dandelion Wisely
While dandelion offers various health benefits, it’s important to understand that it’s not suitable for everyone. People with allergies, certain medical conditions, or specific sensitivities should exercise caution. Always consult with a healthcare provider before adding new herbal remedies like dandelion to your routine, especially if you belong to one of the high-risk groups mentioned above.
Final Tip: If you experience any side effects, stop using dandelion immediately and consult a medical professional.
In the end, while dandelions may seem harmless, they’re a powerful herb that can have strong effects on the body. As with any supplement or natural remedy, moderation and careful consideration are key.
- Rolnik A, Olas B. The plants of the Asteraceae family as agents in the protection of human health[J]. International journal of molecular sciences, 2021, 22(6): 3009. https://mdpi.fropet.com/1422-0067/22/6/3009 ↩︎
- https://www.webmd.com/vitamins/ai/ingredientmono-706/dandelion ↩︎
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6428906/ ↩︎
- https://helloyishi.com.tw/herbal-alternatives/herbals/dandelion/ ↩︎
- http://health.people.com.cn/n1/2019/0327/c14739-30999073.html ↩︎
- https://www.peopleapp.com/rmharticle/30021509748 ↩︎
- https://m.baidu.com/bh/m/detail/sv_15209506074921650743 ↩︎
- https://m.baidu.com/bh/m/detail/ar_12165224640191569811 ↩︎
