Evidence supporting the use of: Valerian root
For the health condition: Heart Fibrillation or Palpitations

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Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Valerian root (Valeriana officinalis) has a long history of use in traditional herbal medicine, primarily as a sedative and anxiolytic. While its main applications are for insomnia, nervousness, and anxiety, there are some traditional sources and historical texts that mention its use for heart-related symptoms such as palpitations or mild arrhythmias. These uses are typically rooted in the herb’s calming and muscle-relaxant effects, which may indirectly soothe heart palpitations that are related to anxiety or nervous tension.

However, there is little to no robust scientific evidence supporting valerian root’s efficacy for treating atrial fibrillation or significant cardiac arrhythmias. Most modern clinical studies focus on valerian’s role in sleep and anxiety disorders, rather than direct cardiac effects. Some older herbal texts and traditional European medicine note its use for “nervous heart” or functional palpitations, suggesting an indirect benefit through modulation of the nervous system rather than direct action on cardiac tissue.

In summary, the use of valerian root for heart palpitations or fibrillation is primarily justified by traditional use rather than scientific validation. It should not be considered a primary or sole therapy for serious cardiac conditions, and anyone experiencing persistent palpitations or arrhythmias should seek evaluation from a healthcare professional.

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