St. John's Wort

Medicinal Properties

Analgesic, anti-inflammatory, astringent, restorative tonic for the nervous system, sedative This bitter tasting herb works on the central nervous system and has been a popular cure for neuritis. It was once given to patients recovering from surgery because of its painkilling properties. It is said to prevent hemorrhages. Antispasmodic, astringent, expectorant, anti-inflammatory, antibacterial, blood purifier, tranquilizer, sedative, nervine, vulnerary, aromatic, diuretic, stimulates digestion.

Folk remedy for bladder ailments, stab wounds, shingles, gout, furunculosis, skin ulcers, swellings, depression, or worms. The calming properties have been used quite successfully in treating bedwetting, insomnia, stress reactions, hysteria and other nervous conditions. An oil extract can be taken for stomachache, colic, intestinal problems, and as an expectorant for colds and/or congestion in the lungs. A tea made from the flowers is good for anemia, headache, insomnia, jaundice, chest congestion, and catarrh, neuralgia, and rheumatic aches and pains. Excellent for pus in the urine.

Tea made from the herb has been used for uterine cramping and menstrual difficulties including irregular menstruation, pains following childbirth, suppressed urine, diarrhea, and dysentery. The oil extract makes a good external application for slow-healing cuts and burns, wounds, sores, bruises, tumors, vericose veins, boils, and other skin problems. It is applied as a liniment or poultice for sciatica, neuralgia and rheumatic pains.

Biochemical Information

Contains active compounds volatile oils, tannins, resins, choline, pectin, flavonoids (including rutin), sitosterol, hypericin (a glycoside that is a red pigment), a polyphenolic favonoid derivative (hyperaside), and pseudohypericin. Recent studies have found that hypericin and pseudohypericin have potent anti-retroviral activity, without serious side effects. Being researched for treatment of AIDS.

 

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