Kava-kava is a medicinal plant, also known as Cava-cava, Kawa-kawa or simply Kava, widely used in traditional medicine to treat cases of anxiety, restlessness or tension, its scientific name is Piper methysticum and can be found in healthy foods stores, online stores and even in some supermarkets.
In fact, this plant contains very important active substances, known as kavalactones, which, according to some studies, seem to act very similarly to that of some anxiolytics, regulating the action of the GABA neurotransmitter in the brain.
- Thus.
- Kava-kava can be an excellent natural treatment option for anxiety and agitation cases.
- Before opting for the use of medications.
- However.
- For it to be used appropriately and in safe doses.
- Its use should be guided by a naturopath.
- Herbalist.
- Nutritionist or other health professional specialized in the use of medicinal plants.
The exact mechanism of action of this plant is not yet known, however, several studies suggest that kavalactones Kava-kava kava have a very similar function to benzodiazepines, which constitute the main group of drugs used to treat anxiety.
This means that the plant is able to bind to brain receptors of the neurotransmitter GABA, reinforcing its action, since GABA is primarily responsible for inhibiting the central nervous system, allowing the person to relax, feel less afraid and be less anxious, this plant ends up having a powerful calming effect.
In addition, some studies also indicate that Kava-kava can be used in attacks, because one of its kavalactones, kavaana, has an antagonistic effect on sodium channels, which eventually stabilizes the electrical action of the neuron.
The used part of Kava-kava are its rhizomes, where the highest concentration of its active principles is found.There are several ways to use this plant:
It is ideal to always consult a herbalist or health professional specialized in medicinal plants, since their use, dosage and treatment time may vary depending on each person and their history.
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The main side effect of kava-kava use is the onset of severe liver damage, however, the only studies conducted on this effect have been conducted with people who also had other habits that could affect liver function.The true effect of Kava on the liver is not yet known, it is recommended not to exceed the dose of 120 mg per day.
Kava-kava is contraindicated for pregnant and nursing women as there are no studies on its safety at this stage of life.In addition, it should be avoided by people with liver disease or those being treated with antidepressants, at least without the direction of a doctor.