The efficacy of drinking water infused with Juncus effusus (common rush)
Generally, the effects of drinking water infused with Juncus (Lampwick herb) include clearing heat and detoxifying the body, promoting urination to relieve urinary discomfort, calming the mind to aid sleep, improving digestion, and stopping bleeding while dispersing blood stasis. Detailed explanations are as follows:

1. Clearing Heat and Detoxification: Juncus is cold in nature and contains various active components such as juncusin and juncusone. These components can inhibit the growth and reproduction of bacteria and viruses, alleviating inflammatory responses. Drinking Juncus-infused water can remove internal heat pathogens and toxins, helping to relieve symptoms such as dry mouth, sore throat, and discomfort caused by excessive internal heat or toxin accumulation.
2. Promoting Urination and Relieving Urinary Discomfort: Drinking water infused with Juncus can promote the elimination of excess fluid from the body, increasing urine output, which helps expel waste products and toxins. It can provide some improvement for symptoms such as edema (swelling), difficult urination, and urinary tract infections.
3. Calming the Mind and Aiding Sleep: Components contained in Juncus can help soothe the mind and have an auxiliary therapeutic effect on sleep disorders such as insomnia, frequent dreaming, and irritability. Drinking Juncus-infused water can relax the nervous system and help improve sleep quality.
4. Promoting Digestion: Juncus also has a certain effect in promoting digestion by stimulating gastrointestinal motility, aiding in the digestion and absorption of food, and relieving symptoms such as indigestion and abdominal distension. Additionally, its mild bitterness can stimulate the secretion of saliva and gastric juices, further enhancing digestive efficiency.
5. Stopping Bleeding and Dispelling Blood Stasis: Juncus has the effect of stopping bleeding and dispersing blood stasis, promoting blood coagulation and vasoconstriction to reduce bleeding and bruising. It is applicable for bleeding disorders such as nosebleeds and hemorrhoids.
If you intend to consume Juncus-infused water, it should be done under the guidance of a physician to ensure effectiveness and safety. Additionally, it is important to use it in appropriate amounts and avoid excessive consumption, which could lead to adverse effects.