Evidence supporting the use of: Reishi mushroom
For the health condition: Nervousness

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Synopsis

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

Reishi mushroom (Ganoderma lucidum) has a long history of use in traditional Chinese medicine, where it is often regarded as a tonic for supporting overall well-being, enhancing vitality, and calming the spirit. In classical texts, reishi is referred to as the "mushroom of immortality" and is considered to have adaptogenic and sedative properties. It has traditionally been used to address symptoms such as restlessness, insomnia, and nervousness, often attributed to an imbalance of "Shen" (spirit or mind) in Chinese medicine theory.

Scientific research into reishi’s effects on nervousness or anxiety is limited and largely preliminary. Some animal studies suggest that reishi extracts may have mild sedative or anxiolytic effects, potentially due to compounds like triterpenoids and polysaccharides that interact with neurotransmitter systems such as GABA. However, robust clinical trials in humans are lacking, and the available evidence is not strong enough to support definitive claims regarding its efficacy for nervousness in the context of modern medicine.

In summary, while reishi mushroom is traditionally used to help calm the mind and reduce nervousness, the scientific evidence supporting this use is weak and mostly based on historical practices and anecdotal reports rather than high-quality clinical studies.

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