Evidence supporting the use of: Lobelia
For the body system: Vocal Cords

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Synopsis

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

Lobelia (Lobelia inflata), also known as Indian tobacco, has a long history of use in traditional herbal medicine, especially among Native American peoples and later in 19th-century Western herbalism. It was commonly used as an expectorant and antispasmodic for respiratory complaints such as asthma, bronchitis, and coughs. Its use for "supporting the vocal cords" is tied to these traditional applications, as remedies for hoarseness, loss of voice, or throat irritation often overlapped with treatments for respiratory issues. However, there is little direct historical documentation specifying lobelia for vocal cord health per se; rather, its use is generally for the broader respiratory tract, which includes the larynx and vocal cords. From a scientific perspective, research on lobelia has primarily focused on its active alkaloid, lobeline, which has demonstrated some respiratory stimulant properties. However, there is no robust clinical evidence that lobelia specifically benefits the vocal cords or improves vocal function. Its traditional use is largely based on anecdotal accounts and early herbal texts. Lobelia can be toxic in higher doses, causing nausea, vomiting, and more serious adverse effects, so it must be used with caution. In summary, lobelia's use for supporting the vocal cords is rooted in tradition, with limited and indirect evidence, and no substantive scientific validation for this specific application.

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