Yellow dolphin: is it effective to reduce anxiety?

Folk medicine has associated yellow dolphin with the treatment of mental disorders. Find out what else you should know about this shrub native to Mexico and Central America.

Last update: June 09, 2021

The Galphimia glauca, also known by the common names of arnica root, red arnica Y yellow calderona, is a small shrub native to Mexico and Central America.

In general, measures between 1 and 3 meters, has oval leaves and clusters of yellow flowers. Traditional Mexican medicine has used it in the treatment of mental disorders, such as anxiety.

While in other parts of Latin America it has been used to heal wounds and treat allergies and asthma. We show you what science says about these effects of the pilot whale.

Potential benefits in controlling anxiety

Although limited, there is scientific evidence that the extract of Galphimia glauca can contribute to the management of anxiety. This cited study was conducted on 152 people and it was found that taking the extract every day for 4 weeks could reduce anxiety in a similar way to lorazepam, a well-known commercial anxiolytic.

Similarly, an investigation published in Evidence-Based Complementary and Alternative Medicine showed that taking yellow calderone extract every day for 10 weeks was effective in treating patients with social anxiety disorder.

In addition, the effects were similar to those of patients who received sertraline, an antidepressant that is part of the selective serotonin reuptake inhibitor (SSRI) family. Namely, could be considered almost equivalent to first-line anti-depression drugs.

Finally, a thesis from the Complutense University of Madrid concluded, after a series of tests, that the administration of the extract of G. glauca it is capable of contributing to the control of degenerative disorders, such as Alzheimer's disease. Likewise, it showed that it can be safe and well tolerated.

Also read: How to help a person with anxiety

Other potential benefits of the yellow pilot whale

This plant is also used as a homeopathic remedy for allergic rhinitis. and hay fever. According to a review of 11 clinical trials published in Wiener Medizinische Wochenschrift, the preparations of this shrub had better results than placebo in relieving symptoms.

However, more research is still required regarding the effects of yellow dolphin as a homeopathic treatment.

This shrub is native to Central America. There it is used not only for anxiety, but also for rhinitis and hay fever.

How can it be ingested?

Arnica root can be found as a supplement or homeopathic preparation. However, there is not enough evidence to recommend its intake, so consulting with a doctor who is knowledgeable in this therapeutic method is ideal.

Caution and recommendations

As we have seen, research on this shrub and its possible health effects is scarce. For this reason, its dose, safety and long-term tolerability have not been determined.

Now it is speculated that Galphimia glauca it can react unfavorably with drugs such as central nervous system depressants and anticoagulants.

Likewise, homeopathic remedies based on this bush could be related to possible side effects, such as fatigue and dry mouth.

By last, children, pregnant women, infants and medicated people should avoid these supplements and preparations without first consulting a specialist. This is a rule that applies to any natural remedy, especially in these populations.

Discover: Anxiolytics or medications for anxiety

The yellow pilot whale, a shrub with potential to treat anxiety

The yellow pilot whale, whose scientific name corresponds to Galphimia glauca, it is a shrub that reaches 3 meters in height. It is recognized, especially, by its numerous clusters of yellow flowers.

Originally from Mexico and Central America, it has been used by popular medicine in the treatment of mental disorders, such as anxiety. There is some evidence that it could be effective. However, more studies are still required to support these and other uses, like the one attributed to it for the relief of hay fever.

The consumption of supplements or homeopathic preparations is not recommended without the supervision of a specialist. This is because they could cause some side effects and interact unfavorably with medications.

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