English Name : St. John's Wort
Family : Clusiaceae
Origin : Europe
Description
Habitat
Prefers open areas; throughout the United States but most predominant in California, Oregon and Washington; also in many other parts of the globe.
Parts Used : Top of plant including the flowers, unopened buds and leaves.
Herb Effects
Sedative, antiinflammatory, antibacterial (against gram-positive types), antiviral, antioxidant, vasodilating, antidepressant, diuretic and cardiotonic, stimulates the immune system, inhibits tumors; inhibits the breakdown of CNS neurotransmitters.
Active Ingredients
Ascorbic acid, caryophyllene, choline, epicatechin, hyperforin, hyperin, hyperoside, isoquercitrin, limonene, lutein, mannitol, myrcene, palmitic acid, pinene, pyrogallol, quercetin, quercitrin, rutin.
Medicinal Use
As an antidepressant, in mania, apathy, hypersomnia, and insomnia, anorexia, psychomotor retardation, depression feelings of worthlessness, anxiety disorders and aids in healing wounds and ulcers (for nervous disorders. the drug may take as long as a month before any effects are noticed). It is also used for menopausal changes triggering irritability and anxiety. In addition to neuralgic pain, it will ease fibrositis, sciatica and rheumatic pain.
Externally it is a healing and anti-inflammatory remedy. As a lotion it will speed the healing of wounds and bruises, varicose veins and mild burns. The oil is especially useful for the healing of sunburn. It has the calming properties, useful in treating bedwetting, insomnia, and other nervous conditions, as well as some form of melancholy. An oil extract of the herb can be taken for stomach ache, colic, intestinal problems, and as an expectorant for the congestion in the lungs. A tea made from the flowers is good for anemia, headache, insomnia, jaundice, chest congestion, and catarrh. A tea made from the herb has been used for uterine cramping and menstrual difficulties. The oil extract also make a good external application for burns, wounds, sores, bruises, and other skin problems.
Contraindication
Photosensitization may occur while taking this herb; pregnant or lactating women and people taking prescribed antidepressant medications should consult a physician before using this herb.
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