The great Greek physician, pharmacologist, botanist, and author Pedanius Dioscorides already used the hart’s tongue fern, who said that “it has the virtue of consuming the spleen.” Since then, it has been employed to treat splenomegaly (the increase of the spleen volume). In ancient times, it was given to alcoholic people who frequently suffered from blood congestion in their spleen. However, it was not very successful in this case.
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Healing Properties and Indications
The fronds of this fern contain mucilage, tannin, sugars, and vitamin C. Due to their content in mucilage, the fronds have emollient (anti-inflammatory action on the mucous membrane and the skin) and expectorant properties. The tannins give them their astringent properties.
Hart’s tongue is used for bronchitis and colds to make secretions more fluid and ease their expulsion, as well as for colitis and gastritis to protect the digestive mucous membrane and reduce inflammation.
This fern also produces good hypertension results and normalizes blood pressure, though the active component that makes such an action is still unknown.
Because of its anti-inflammatory and skin-soothing properties, it is used to wash wounds externally. It also acts as a vulnerable plant and is applied to compress bruises.
Hart’s Tongue Scientific Facts
- French: Langue de cerf.
- Spanish: Lengua de ciervo.
- Environment: Walls, shady rocks, and calcareous soils of Europe and North America. Not very common.
- Description: A vivacious fern of the Polypodiaceae family, it has undivided, bright green, elongated (from 20 to 60 cm), arrow-tipped fronds.
- Parts of the plant used medicinally: The fronds (the leaves of ferns).
How to use Hart’s Fern
- Decoction with 30 g of fronds per liter of water, boiling for ten minutes. Drink four or five cups daily, sweetened with honey.
- Washing with the same decoction employed in internal use.
- Compresses with this decoction.
Frequently Asked Questions
Does Hart’s tongue Fern have traditional medicinal uses?
Yes. This fern (Asplenium scolopendrium) has a rich history in folk medicine. It was traditionally used for:
Wound Healing: Applied topically as a poultice to promote wound closure.
Respiratory Issues: Used for coughs, sore throats, and as an expectorant.
Digestive Support: Used for diarrhea and other digestive complaints.
Are there scientific studies to support these traditional uses?
Some studies suggest potential benefits:
Antioxidant Activity: Hart’s tongue has antioxidant compounds that protect cells from damage.
Anti-inflammatory Properties: Compounds in the fern might help reduce inflammation.
Can Hart’s tongue Fern improve air quality?
It’s possible. Like most plants, Hart’s tongue fern might remove some airborne pollutants. However, the specific efficiency compared to other plants needs more study.
Are there other potential internal health benefits?
Kidney Support: Some animal studies suggest potential protective effects on kidneys.
Blood Sugar Regulation: Early research indicates the possibility of blood sugar management properties.
Is Hart’s tongue safe for everyone?
Generally considered safe in moderation, but:
Consult Your Doctor: Especially if pregnant, breastfeeding, or have existing health conditions.
Potential Drug Interactions: May interact with certain medications, so consult your doctor.
Can I consume Hart’s tongue fern as tea?
Traditional preparations involved teas. It is imperative to seek the advice of a healthcare professional before consuming Hart’s tongue tea, as there is insufficient scientific evidence to support its long-term safety.
Are there any topical uses of Hart’s tongue for skin health?
Though used traditionally for wounds, modern evidence is lacking. Some people might be sensitive to topical use. Patch test on a small skin area first.
How do I find high-quality Hart’s tongue fern for potential health uses?
Source Matters: Purchase from a reputable nursery or supplier specializing in medicinal plants.
Organic: Choose organically grown plants whenever possible to minimize exposure to pesticides.
Are there any dosage recommendations?
No established safe dosages exist. It’s crucial to start with minimal amounts and consult a qualified healthcare professional.
Where can I find reliable information on Hart’s tongue fern?
Scientific Databases: https://pubmed.ncbi.nlm.nih.gov/
Google Scholar https://scholar.google.com/
Herbal Medicine Resources: Consult books by reputable herbalists or websites on evidence-based herbal medicine.
DISCLAIMER: All content on this website is presented solely for educational and informational objectives. Do not rely on the information provided as a replacement for advice, diagnosis, or treatment from a qualified medical expert. If you are pregnant, nursing, or have any preexisting medical concerns, talk to your doctor before using any herbal or natural medicines.
REFERENCES
- George D. Pamplona-Roger, M.D. “Encyclopedia of Medicinal Plants.” George D. Pamplona-Roger, M.D. Encyclopedia of Medicinal Plants. Ed. Francesc X. Gelabert. Vols. 1 San Fernando de Henares: Editorial Safeliz, 2000. 321. Print. [hart’s tongue]
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5537771/
Last update on 2024-04-23 / Affiliate links / Images from Amazon Product Advertising API