The efficacy and effects of floating duckweed

Flavor: Pungent; cold. It belongs to the lung meridian; bladder meridian. Indications: wind-heat colds, measles impermeable, wind rash itching, edema, retention of urine, sores and ringworm, dermatitis, burns and other diseases, below I will look at the specific efficacy and effects of floating duckweed and contraindications.

Dispel wind and relieve itching

Floating duckweed can be used for wind rash and itchy skin evidence: wind rash and itchy skin, all due to wind. The wind has external wind and internal wind, external wind mostly for the skin coup is not solid, external wind-heat or wind-cold evil, or due to damp heat in the stomach and intestines, cross-sensitive wind evil, internal work mostly for the seven emotions injured, qi and blood stagnation, wind and dryness, muscle coup loss of nourishment. Floating pimples are mainly used for the treatment of wind rash and itchy skin caused by external wind-heat. The rash is red in color, burning and itching, scratching all over the body, especially when exposed to wind and heat. In addition, it can also be seen in wind-heat symptoms. The pungent and cold nature of Phytolacca faucica is used to clear the wind and heat, and when the wind is removed and the heat dispersed, the rash will disappear and the itching will stop.

Clearing the rash

Phyllanthus pungens, which can disperse wind-heat and relieve rash. It can be used in the early stage of measles, when the rash does not come out smoothly, often used with peppermint, cicada and burdock.

Dispersing wind-heat

It is suitable for cold with wind-heat, fever without sweating, and can be used together with peppermint, cicada and forsythia. If the wind-cold cold is heavy, it can be used with Ephedra, Elsholtzia, Qiangwu, etc. to disperse wind-cold.

Diuretic and anti-swelling

It can be used alone or together with Ephedra, Forsythia and Dong Gua.

Pharmacological effects

Effects on cardiovascular

Green pimpernel aqueous extract has a cardiotonic effect on quinine induced failure of the frog heart, calcium can enhance it, high dose makes the heart stop in diastole; and can constrict blood vessels to make blood pressure rise.

Antipyretic effect

Green pimpernel decoction and infusion 2g/kg, given orally to rabbits with fever due to injection of mixed typhoid vaccine, proved to have a weak antipyretic effect.

Other effects

The antibacterial and antimalarial tests were negative, and it has a killing effect on Culex larvae and mosquito pupae in the laboratory and in the field.

Contraindications to the use of floating duckweed

1, table deficiency sweating people are prohibited to take floating weed. 2, table Qi deficiency and spontaneous sweating people hurry to use floating weed. The Materia Medica Jing Shu 3, not a big real big heat, do not lightly try floating weed. Materia Medica from the New 4, blood deficiency, skin dryness, qi deficiency, wind pain, the two prohibit the use of puffballs. The Materia Medica