Dandelion

Introduction

This fact sheet provides basic information about dandelion, including familiar names, uses, potential side effects, and resources for further information. Dandelion greens are edible and a rich source of vitamin A. The plant has been utilized in various traditional medical systems, including Native American and Arabic medicine.

Common Names

• Dandelion
• Lion’s Tooth
• Blowball

Latin Names

Taraxacum officinale

What It Is Used For

• Historically, dandelion was primarily used to treat liver diseases, kidney diseases, and spleen problems. It was also used less commonly for digestive issues and skin conditions.
• Today, dandelion is used by some as a liver or kidney “tonic,” as a diuretic, and for minor digestive problems.

How It Is Used

The leaves and roots of the dandelion, or the whole plant, can be used fresh or dried in teas, capsules, or extracts. Dandelion leaves are often included in salads or cooked as greens, while the flowers can be used to make wine.

What the Science Says

• There is no compelling scientific evidence supporting the use of dandelion as a treatment for any medical condition.

Side Effects and Cautions

• Dandelion use is generally considered safe, but there have been rare reports of upset stomach and diarrhea. Some individuals may be allergic to the plant.
• People with an inflamed or infected gallbladder or blocked bile ducts should avoid using dandelion.
• It is essential to inform healthcare providers about complementary and alternative practices to ensure coordinated and safe care.

Sources

• Dandelion. Natural Standard Database website. Accessed on July 2, 2007.
• Dandelion (Taraxacum officinale). Natural Medicines Comprehensive Database Web site. Accessed on June 28, 2007.
• Dandelion root with herb. In: Blumenthal M, Goldberg A, Brinckman J, eds. Herbal Medicine: Expanded Commission E Monographs. Newton, MA: Lippincott Williams & Wilkins; 2000:359-366.
• NCCAM National Institutes of Health