Ephedra: Benefits, Uses & Dosage

If you have ever taken a decongestant containing pseudoephedrine, you have already met the chemistry of this plant. Ephedra (Somalata), botanically Ephedra sinensis/gerardiana, is a dry, stalky shrub that favours dry, barren land, and it is one of the strongest herbs in the Ayurvedic materia medica. It is also one of the most restricted.

Ayurveda values it for cold, wet, damp lung and circulatory conditions. It is described as one of the most powerful herbs for reducing Kapha (the heavy, cold, mucus-forming dosha), and as invaluable in acute asthma and allergic breathing attacks with cold symptoms. In Chinese medicine the same plant is known as Ma Huang.

The Sanskrit name Somalata means "the soma creeper", a reference to soma, the divine plant of early Indian ritual said to induce transcendental states. The link between Ephedra and soma is not confirmed, and Ephedra is not actually a creeper.

The same alkaloids that make it work (ephedrine, pseudoephedrine and norephedrine) also make it risky. Ephedra is not a herb for self-treatment. Classically and in modern practice it is used only under a qualified practitioner, and it is subject to legal restrictions in many countries.

Everything below describes how Ayurvedic sources use Ephedra in practitioner care. None of it is a recommendation to take the herb on your own. Ephedra tastes pungent and astringent, has a heating potency (Ushna Virya) and dry, light qualities, which is why it cuts through cold, damp Kapha so strongly.

Lungs and breathing

Ephedra is a powerful bronchodilator: it relaxes the muscles around the airways and eases shortness of breath. It is the source of ephedrine, one of the main medicines historically used for asthmatic attacks. Sources name it for asthma, wheezing, dyspnea and bronchitis, especially when Kapha and cold symptoms dominate.

Its classical action is listed as alleviating cough (Kasahara), and it is used as an expectorant in cough with heavy mucus.

Colds and allergies of a cold, damp type

Ephedra is indicated for colds with high Kapha, hayfever and acute rhinitis. As an antiallergenic herb it is said to prevent the release of histamine from mast cells, but sources stress that it should only be used when there is a cold component.

Cold-pattern fever

Ephedra is described as one of the strongest diaphoretic (sweat-inducing) herbs. With cinnamon and ginger it is used to encourage sweating in fever (Jvara) of a cold nature.

Circulation, joints and swelling

For cold extremities and arthritis with swollen joints and high lubricating Kapha (Shleshaka Kapha, the form of Kapha that cushions the joints), its circulatory-stimulant action helps expel cold. Its diuretic action drains swelling, so it is paired with Gokshura and coriander in edema and water retention, including facial edema.

The dosage guidance in the sources opens with one phrase: "For use by qualified practitioners only." There is no home dose for Ephedra on this site, and you should not buy or prepare it yourself. What follows is context, so you understand how a practitioner approaches it.

How it is combined

• With Vasa, Anthrapachaka and Pippali in lung congestion and allergic reactions.
• With cinnamon and ginger to encourage sweating in fever of a cold nature.
• With Gokshura and coriander as diuretics in edema and water retention.
• With licorice to soften its harsh, dispersing nature and reduce some side effects.

Ephedra is subject to legal restrictions in many countries, and the sale of pure ephedrine alkaloid extracts is restricted in the US and elsewhere.

Most Ayurvedic herbs are gentle. Ephedra is a clear exception. It is described as probably the strongest stimulant herb available, with an action similar to adrenaline, and it is not suitable for self-treatment. Use it only under a qualified practitioner.

Who should not use it

• Heart weakness, especially a fast heart rate (tachycardia), cardiac pain or palpitations
• High blood pressure (hypertension)
• Overactive thyroid (hyperthyroidism)
• Glaucoma
• Insomnia
• Benign prostatic hypertrophy (enlarged prostate)
• Weak digestion
• Pregnancy
• Traditionally, any Vata disturbance or any signs of heat, since Ephedra aggravates both Vata and Pitta in excess

Drug interactions

• Caffeine and MAO inhibitors: effects are exaggerated and blood pressure rises.
• Beta-blockers: reduced drug effect, because Ephedra works in the opposite direction.
• Ephedrine and pseudoephedrine products (such as cold and flu decongestants): additive effects, with a risk of toxicity and irregular heart rhythm.
• Steroids such as dexamethasone: the drug may be cleared faster and work less well.

Adverse effects

Reported side effects include dizziness, anxiety, palpitations, rapid heart rate, headache, insomnia and seizures. Ayurvedic sources add that it may cause heart spasms, overstimulate the adrenals and "burn out the nerves" through its agitating, overactive (rajasic) quality.

If you notice any of these effects, stop and seek medical care.

Ephedra is rarely a "this or that" choice for home use, because it should only be used by a practitioner. These comparisons come from the herbs that appear alongside it in Ayurvedic sources.

Ephedra is a strong, legally restricted stimulant used only under a qualified practitioner. For the groups below, caution is the rule.

Pregnancy & Nursing

Not for use in pregnancy or while nursing. Pregnancy is listed directly among Ephedra's contraindications.

Children

Not for children. Its adrenaline-like stimulant action and the risk of palpitations, anxiety and seizures make it unsuitable.

Elderly

Older adults are more likely to have the conditions Ephedra must be avoided in: high blood pressure, heart weakness, palpitations, glaucoma, enlarged prostate, insomnia and weak digestion. They are also more likely to take interacting medicines such as beta-blockers or steroids. It should not be used without a practitioner and a physician reviewing the full picture.

Athletes

Ephedra promotes wakefulness and activity, which is exactly why it is unsafe as a performance aid. Combining it with caffeine raises blood pressure further, and reported adverse effects include rapid heart rate, palpitations and seizures. Do not use it for energy or training.