Lotus Flower Essence by Flower Essence Services

INSUFFICIENT RELIABLE EVIDENCE to RATE

• Anxiety. Although there has been interest in using oral lotus stem for anxiety, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Bleeding. Although there has been interest in using oral lotus flowers and leaves for bleeding, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Cholera. Although there has been interest in using oral lotus flowers and leaves for cholera, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Cough. Although there has been interest in using oral lotus seeds for cough, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Diarrhea. Although there has been interest in using oral lotus flowers, leaves, rhizome, and seeds for diarrhea, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Halitosis. Although there has been interest in using oral lotus seeds for halitosis, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Hemorrhoids. Although there has been interest in using topical lotus seeds for hemorrhoids, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Insomnia. Although there has been interest in using oral lotus seeds for insomnia, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Leprosy. Although there has been interest in using oral lotus stem for leprosy, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Menorrhagia. Although there has been interest in using oral lotus seeds for menorrhagia, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Nausea and vomiting. Although there has been interest in using oral lotus stem for nausea and vomiting, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Obesity. It is unclear if oral lotus is beneficial in patients who are overweight. Details: Preliminary clinical research in overweight adults (BMI 24-28 kg/m2) shows that taking a lotus leaf extract, 1-2 grams orally daily for 12 weeks, modestly reduces total body fat when compared with no treatment. Preliminary subgroup analyses also suggests that it reduces visceral fat and waist circumference in males (110686).
• Pharyngitis. Although there has been interest in using oral lotus rhizome for pharyngitis, there is insufficient reliable information about the clinical effects of lotus for this purpose.
• Urinary retention. Although there has been interest in using oral lotus stem for urinary retention, there is insufficient reliable information about the clinical effects of lotus for this purpose. More evidence is needed to rate Lotus for these uses.

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LIKELY SAFE. ..when used orally in food amounts. The flowers, seeds, leaves, and rhizomes of lotus are all edible (95261). There is insufficient reliable information available about the safety of medicinal lotus.

PREGNANCY AND LACTATION:
Insufficient reliable information available on the medicinal use of lotus; avoid using.

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ANTICOAGULANT/ANTIPLATELET DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, concurrent use of lotus with other antiplatelet drugs might reduce platelet aggregation and increase the risk of bleeding.  Details Neferine and isoliensinine, constituents of lotus, have been shown to inhibit platelet aggregation, in vitro. These constituents can inhibit the production of pro-aggregating factors like prostaglandins (59994,60005).

ANTIDIABETES DRUGS Interaction Rating = Moderate Be cautious with this combination. Severity = Moderate •  Occurrence = Possible •  Level of Evidence = D Theoretically, lotus might have additive effects with antidiabetes drugs and increase the risk of hypoglycemia.  Details Animal research shows that the ethanolic extract of lotus reduces blood glucose levels and potentiates the effects of injected insulin (60053). Monitor blood glucose levels closely. Dose adjustments might be necessary.

PENTOBARBITAL (Nembutal) Interaction Rating = Moderate Be cautious with this combination. Severity = High •  Occurrence = Possible •  Level of Evidence = D Theoretically, taking lotus concomitantly with pentobarbital might increase sedation.  Details Animal research shows that lotus extract increases pentobarbitone-induced sleeping time (60051). It is not known if this occurs in humans or if this effect occurs with other barbiturates or sedatives.

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General ...Orally, adverse effects to lotus seem to be rare when taken in medicinal amounts; however, a thorough safety evaluation has not been conducted.

Immunologic ...Orally and topically, lotus root can cause allergic reactions such as urticaria and contact dermatitis. In a case report, a 6-year-old female developed urticaria after ingesting lotus root. She had also developed contact dermatitis on body areas that had been in contact with the lotus root (99738).

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