herbs - Horsetail (Equisetum arvense)

What is it?

Horsetail is an invasive grass-like plant that is found throughout the temperate zones of the Northern hemisphere. The dried stems are used in herbal medicine and have been since the Roman times. Gardeners are not fond of this plant, because it spreads quickly and is difficult to control.

Action

Horsetail contains flavonoids, alkaloids, sterols, Manganese, Potassium and high levels of silicic acid. Silicic acid provides the mineral Silicon, is important in bone, teeth, joint and nail health. Horsetail is also a good diuretic and urinary tonic.

Uses

Our experts recommend Horsetail for the following disorders:

• Beat the Bloat (diet)
• Osteoporosis

Other information

Horsetail is sometimes used for urinary tract infections, bladder and kidney problems, arthritis, and for helping with brittle nails. It is available in tablets or capsules. 

Cautions

• If you are already using diuretic drugs it is best not to use Horsetail at the same time.



• Until more research is conclusive, Horsetail should be avoided during pregnancy and when breast-feeding.



• When this article was written there were no other well-known negative drug interactions with Horsetail.

This information is licensed for use by Wellbeing Information Systems Ltd ("WIS"), and protected by international copyright law. All rights are reserved. (email info@wisinfo.co.uk). The information provided by WIS is for guidance only. Whilst it is based upon the expert advice of leading professionals, and extensive research, it is not a substitute for diagnosis by a qualified professional. Always consult your doctor, pharmacist or qualified practitioner before making any changes or additions to prescribed medication.