The efficacy and function of Tian Xuan Hua

Tian Xuan flower, also known as small spiral flower, wild morning glory, Lala Aster, etc., is the whole grass and flower of the perennial herbaceous vine of the family Spirulaceae, which has the effect of dispelling wind, relieving itching and relieving pain. it has a therapeutic effect on rheumatism arthralgia, toothache, neurodermatitis and other diseases. let's take a look at the efficacy and effect of Tian Xuan Hua.

The Medicinal effect of Tian Xuan Hua

The taste is pungent, warm and poisonous.

Kidney Meridian.

[efficacy] dispel wind, relieve itching, relieve pain, mainly treat rheumatic arthralgia, toothache and neurodermatitis.

Pharmacological effects of Artemisia angustifolia

1. The 70% alcohol extract of the aboveground part of Tian Xuan Hua (converted into aqueous solution during intravenous injection) 10 mg / kg can reduce the blood pressure of anesthetized cats by 2550% for 1 hour. The principle of reducing blood pressure is muscular, dilating the blood vessels of isolated rabbit ears and slowing down the heart rate. In rabbits with hypertension caused by Pituitrin, alcohol extract 10 mg / kg / day was injected intravenously for 10 to 12 days, which could restore the blood pressure to normal.

2. 70% alcohol extract of the aboveground part of Artemisia angustifolia can increase coronary flow by 33% in anesthetized cats (coronary sinus method). The total alkaloids extracted from it also had antihypertensive effect, but had no effect on coronary flow, and flavonoids had no significant effect on cardiovascular system. Tian Xuan Hua can antagonize the electroconvulsion in rats, but not against the convulsion caused by pentamethene tetrazolium and strychnine.

Selection of Medicinal prescription of Tian Xuan Hua

1. Treatment of neurodermatitis: the whole grass of fresh La La Aster should be soaked in 70% alcohol for one day and night and daubed twice a day.

2. Treat toothache: three fresh LaLaAster flowers and one pepper are studied at the end of the study. Mix well, plug cavities or bite on diseased teeth, do not swallow.

3, treatment of rheumatoid arthritis: Tian Xuan flower root three money, water frying clothes.