Overview

American mistletoe (Phoradendron leucarpum) is a plant native to the US and Mexico. Its flower, fruit, leaf, and stem are used as medicine.

American mistletoe contains a chemical called phoratoxin, which can affect the muscles and cause potentially toxic effects.

People sometimes use American mistletoe for constipation, low blood pressure, ending a pregnancy (abortion), and many other conditions, but there is no good scientific evidence to support these uses. Using American mistletoe can also be unsafe.

Don't confuse American mistletoe with European mistletoe. These are not the same.



Uses & Effectiveness

We currently have no information for American Mistletoe overview.

Side Effects

When taken by mouth: American mistletoe is possibly unsafe. All American mistletoe plant parts are considered poisonous, but some reports suggest that eating up to 20 berries or 5 leaves might not cause serious adverse effects. Still, there is a report of death following American mistletoe use. The most common side effects include nausea, vomiting, and diarrhea.

Special Precautions and Warnings

When taken by mouth: American mistletoe is possibly unsafe. All American mistletoe plant parts are considered poisonous, but some reports suggest that eating up to 20 berries or 5 leaves might not cause serious adverse effects. Still, there is a report of death following American mistletoe use. The most common side effects include nausea, vomiting, and diarrhea.

Pregnancy and breast-feeding: American mistletoe is likely unsafe when taken by mouth during pregnancy or breast-feeding. Avoid use.

Interactions

We currently have no information for American Mistletoe overview.

Dosing

There isn't enough reliable information to know what an appropriate dose of American mistletoe might be. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult a healthcare professional before using.
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CONDITIONS OF USE AND IMPORTANT INFORMATION: This information is meant to supplement, not replace advice from your doctor or healthcare provider and is not meant to cover all possible uses, precautions, interactions or adverse effects. This information may not fit your specific health circumstances. Never delay or disregard seeking professional medical advice from your doctor or other qualified health care provider because of something you have read on WebMD. You should always speak with your doctor or health care professional before you start, stop, or change any prescribed part of your health care plan or treatment and to determine what course of therapy is right for you.

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