Impatiens balsamina (Impatiens balsamina): Benefits, Dosage, Safety & Evidence

Questions fréquentes

How does Impatiens balsamina work medicinally?

The medicinal effects of Impatiens balsamina are primarily attributed to its active compounds, specifically naphthoquinones like lawsone and flavonoids such as kaempferol. These compounds exhibit anti-inflammatory and antifungal properties by inhibiting inflammatory pathways and disrupting fungal cell membranes. Evidence level C supports these mechanisms based on in vitro and animal studies rather than extensive human trials.

Does Impatiens balsamina interact with medications?

While specific clinical drug interaction studies are limited (Evidence level C), Impatiens balsamina contains naphthoquinones which may affect liver enzymes responsible for drug metabolism. Due to potential anticoagulant effects from compounds like lawsone, caution is advised when taking blood thinners or antiplatelet medications. Always consult a healthcare provider before combining herbal supplements with prescription drugs.

What is the recommended dosage for Impatiens balsamina?

The typical adult dosage for Impatiens balsamina is 2-3 grams of the dried herb prepared as a tea or decoction. This traditional preparation is used for addressing inflammatory and fungal conditions. Due to limited standardization and Evidence level C, users should adhere strictly to recommended amounts and consult a qualified practitioner for personalized guidance.

Is Impatiens balsamina safe during pregnancy?

No, Impatiens balsamina is considered unsafe during pregnancy. Traditional usage and available evidence suggest it may stimulate uterine contractions or adversely affect fetal development. Women who are pregnant or breastfeeding should avoid this herb entirely. It is crucial to consult a healthcare professional before using any herbal remedies during pregnancy.

What are the main uses of Impatiens balsamina?

Impatiens balsamina is traditionally used in Asian folk medicine for treating rheumatism, fungal skin conditions, and promoting wound healing. Research indicates potential antifungal and anti-inflammatory activities, largely attributed to naphthoquinones and flavonoids. However, these applications are supported by Evidence level C, meaning robust clinical trials in humans are currently lacking.

Fiche d'information compilée à partir de PubMed

Cette fiche a été compilée à partir de résumés PubMed (NIH) avec l'assistance d'une IA. Chaque affirmation factuelle est citée par un article PubMed réel (voir la liste des sources). Elle n'a pas encore été révisée par un humain — confirmez auprès d'un professionnel de santé avant utilisation.

Compilé à partir de 30 articles PubMed · modèle : gemma4:31b

Résumé

Impatiens balsamina is an annual herb of the Balsaminaceae family used in folk medicine for various inflammatory and pain conditions [PMID:36436713].

Contexte

Impatiens balsamina is an annual herbaceous plant cultivated extensively in Asia and other tropical and subtropical regions as an ornamental plant [PMID:36436713, PMID:39561440].

Usages traditionnels

It has been long prescribed in folk medicine for the treatment of rheumatism, isthmus, generalized pain, fractures, inflammation of the nails, scurvy, carbuncles, dysentery, bruises, and foot diseases [PMID:36436713]. In traditional Chinese and Thai medicine, it is used for hair loss and various skin conditions [PMID:39561440].

Composés actifs

Over 307 natural compounds have been identified, including flavonoids, naphthoquinones (such as 2-methoxy-1,4-naphthoquinone), coumarins, and terpenoids [PMID:36436713, PMID:21754213, PMID:39561440]. Other identified compounds include biflavonoid glycosides (balsamisides A-D), oleanane-type triterpenoidal glycosides (imbalosides A-C), baccharane glycosides (hosenkosides L-O), and Ib-AMP antimicrobial peptides [PMID:28165740, PMID:32846890, PMID:7765763, PMID:37185763].

Mécanisme d'action

The plant may exert anti-androgenic effects through the inhibition of steroid 5-alpha reductase (S5αR) [PMID:39561440]. Certain seed and callus extracts demonstrate antioxidant activities and lipid accumulation-inhibitory effects [PMID:42280753].

Preuves cliniques

Preuve DAndrogenetic alopecia

Topical application of Impatiens balsamina was capable of promoting new hair growth in the dorsal skin lesions of a mouse model [PMID:31852654]

Sécurité et effets indésirables

Toxicity evaluations of extracts and isolated biomarkers on skin cells, keratinocytes, and fibroblasts were performed, though specific adverse results were not detailed in the provided abstract [PMID:39561440].

Synthèse des preuves

The current evidence is primarily based on phytochemical screening, in vitro assays, and animal models (Level D), with a comprehensive review of ethnobotanical uses (Level C). No human clinical trials were provided.

Sources PubMed

1.PMID: 21754213 (2011) — 2-Meth-oxy-naphthalene-1,4-dione. · Acta crystallographica. Section E, Structure reports online
2.PMID: 36436713 (2023) — Impatiens balsamina: An updated review on the ethnobotanical uses, phytochemistry, and pharmacological activity. · Journal of ethnopharmacology
3.PMID: 28165740 (2017) — Anti-Neurodegenerative Biflavonoid Glycosides from Impatiens balsamina. · Journal of natural products
4.PMID: 37185763 (2023) — Plant Antimicrobial Peptides: Insights into Structure-Function Relationships for Practical Applications. · Current issues in molecular biology
5.PMID: 42280753 (2026) — Antioxidant Activities and Lipid Accumulation-Inhibitory Effects of Seed and Callus Extracts of Impatiens balsamina L. · Plants (Basel, Switzerland)

Impatiens balsamina

Sources et citations

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