Evidence supporting the use of: Drynaria
For the body system: Teeth

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Synopsis

Source of validity: Traditional
Rating (out of 5): 3

Drynaria (Drynaria fortunei) is traditionally used in Chinese medicine, particularly as part of formulas to support bone and dental health. Within Traditional Chinese Medicine (TCM), Drynaria, known as "Gu Sui Bu," is believed to "tonify the kidney" and "promote bone healing," concepts that are linked to dental and skeletal strength in TCM theory. Historical texts and modern herbal compendiums often recommend Drynaria for loose teeth, gum problems, and to aid recovery from dental trauma.

From a scientific standpoint, there is emerging but limited evidence that Drynaria extracts may exert osteogenic (bone-promoting) effects. Some in vitro and animal studies have shown that extracts of Drynaria can stimulate osteoblast proliferation and differentiation, which could theoretically benefit dental tissues and bone regeneration. For example, a 2012 study in the journal Phytomedicine suggested that Drynaria rhizome extract enhanced bone formation in rats. However, direct evidence in humans, specifically for dental health, remains sparse, and there are no established clinical trials confirming its efficacy for tooth support or repair.

Therefore, while Drynaria is widely used in traditional medicine for teeth and bone support, robust scientific validation for its effects on human dental health is lacking. Its use is justified primarily by tradition rather than strong scientific data at this time.

More about Drynaria
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Other body systems supported by Drynaria

Blood
Gums
Hair
Joints
Kidneys
Skeletal System (Bones)
Teeth

Products containing Drynaria

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