Question 1

How does Plumeria alba work as a medicinal plant?

Accepted Answer

Plumeria alba contains several bioactive compounds that contribute to its medicinal effects. Plumericin, an iridoid compound, demonstrates anti-inflammatory and antimicrobial activity in laboratory studies. Flavonoids provide antioxidant effects, while tannins offer astringent properties useful for wound healing and digestive complaints. The essential oils contribute additional antimicrobial action. These compounds work synergistically to support traditional uses for skin diseases and digestive issues. However, human clinical trials are limited, and evidence remains at Level C (preliminary research).

Question 2

Can Plumeria alba interact with prescription medications?

Accepted Answer

There are no well-documented drug interactions for Plumeria alba in current scientific literature. However, clinical research is limited, and potential interactions cannot be ruled out. The plant's effects on cytochrome P450 enzymes and drug metabolism have not been systematically studied. Patients taking prescription medications should consult a healthcare provider before using Plumeria alba. The latex component may theoretically affect absorption of topical medications. Evidence level: C, based on lack of clinical data rather than confirmed safety.

Question 3

What is the correct dosage for Plumeria alba bark preparations?

Accepted Answer

Traditional adult dosage for Plumeria alba bark decoction is 5-10 grams of dried bark, prepared as a tea or decoction and taken twice daily for digestive complaints. For topical applications, the latex is applied directly to wounds or affected skin areas. Standardized commercial preparations are not widely available, making consistent dosing challenging. These recommendations are based on traditional use rather than clinical trials. Evidence level: C. Consult a qualified herbalist or healthcare provider for personalized dosing guidance.

Question 4

Is Plumeria alba safe to use during pregnancy?

Accepted Answer

Plumeria alba is considered unsafe during pregnancy and should be strictly avoided. The plant contains compounds that may stimulate uterine contractions, potentially causing miscarriage or premature labor. Traditional use includes emmenagogue properties (stimulating menstrual flow), which contraindicates use during pregnancy. There is insufficient safety data for breastfeeding, so avoidance is recommended. Women who are pregnant, planning pregnancy, or breastfeeding should not use Plumeria alba in any form, including topical applications of the latex.

Question 5

What are the side effects of Plumeria alba?

Accepted Answer

Reported side effects of Plumeria alba include skin irritation and allergic contact dermatitis, particularly from the latex component. Individuals with latex allergy should avoid this herb entirely, as cross-reactivity may occur. Internal use may cause gastrointestinal upset, nausea, or digestive discomfort in sensitive individuals. The plumericin compound can irritate mucous membranes. Discontinue use immediately if skin rash, itching, swelling, or digestive symptoms develop. Seek medical attention for severe reactions. Evidence level: C, based on traditional use reports and preliminary studies.

Plumeria alba

Sources et citations

Résumé

Contexte

Usages traditionnels

Composés actifs

Mécanisme d'action

Preuves cliniques

Sécurité et effets indésirables

Synthèse des preuves

Sources PubMed

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