Evidence supporting the use of: Vitamin C (not specified)
For the health condition: Bleeding (external)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Vitamin C (ascorbic acid) has some scientific basis for its use in supporting the management of external bleeding, primarily due to its crucial role in collagen synthesis and maintenance of connective tissue integrity. Vitamin C is essential for the hydroxylation of proline and lysine during collagen formation, which is necessary for the strength and stability of blood vessels. Deficiency in vitamin C (as seen in scurvy) leads to fragile capillaries, easy bruising, and bleeding gums, underscoring its importance in vascular health.

While vitamin C supplementation is well-established for preventing and treating scurvy-related bleeding, there is limited direct evidence supporting its use to acutely stop or treat external bleeding in individuals with normal vitamin C levels. Some historical and anecdotal reports suggest vitamin C might support wound healing and capillary strength, potentially reducing minor bleeding, but robust clinical trials in this context are lacking. The main scientific support comes from deficiency states, rather than as a primary treatment for acute external bleeding.

In summary, vitamin C has a scientifically validated role in preventing bleeding due to deficiency, but evidence for its use in treating acute external bleeding in otherwise healthy individuals is limited. Therefore, its use in this context is supported by a moderate level of evidence, primarily from its mechanism of action and deficiency studies, but not from direct clinical trials in external bleeding.

More about Vitamin C (not specified)
More about Bleeding (external)

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