1, eighteen rhymes

Herbal medicine clearly points out 18 opposites,

Semi-withered shellfish attack Ukraine.

Algae, halberds and scorpions are all fighting for grass,

Ginseng shoots betray Veratrum nigrum.

Analysis: Bulbus Fritillariae Cirrhosae, Fructus Trichosanthis, Rhizoma Pinelliae, Radix Ampelopsis and Rhizoma Bletillae; Licorice. Euphorbia, seaweed and Daphne genkwa; Veratrum nigrum, Radix Adenophorae, Radix Salviae Miltiorrhizae, Radix Scrophulariae, Asari and Radix Paeoniae.

2. Nineteen fear medical songs

Sulfur is the essence of fire, and when you see it, it fights with nitrate.

Mercury can't meet arsenic, and wolfsbane is most afraid of monks.

Croton is the strongest and not suitable for Petunia.

Clove can't be seen with turmeric, and tooth nitrate can't be seen with Beijing sparrow.

Kusnezoff monkshood is not suitable for rhinoceros, and ginseng is most afraid of trogopterori.

Guan Guishan can adjust the air conditioner, but he will bully others when he meets stone grease.

Analysis: Sulfur is afraid of mirabilite, mercury is afraid of arsenic, Stellera chamaejasme is afraid of Lithuania, Croton is afraid of Petunia, Clove is afraid of turmeric, Nitrate is afraid of Trigonella, Radix Aconiti, Radix Aconiti Kusnezoffii is afraid of rhinoceros horn, Ginseng is afraid of Trogopterori, and Guan Guiwei is afraid of stone fat.

Extended data:

Some drugs of "Nineteen Fears" and "Eighteen Contradictions" are somewhat different from the actual application, and doctors in past dynasties have also discussed them, citing ancient prescriptions as evidence to prove that some drugs can still be used together. For example, croton in induction pills is used with Petunia; Gansui Banxia decoction is juxtaposed with licorice. Licorice and seaweed jade pot soup are used together. Shixiang Huanshen Pill uses cloves and turmeric together.

Wu Dan is used together with rhinoceros horn. There is not much research work in this field in modern times. Some experimental studies show that the toxicity of Glycyrrhiza uralensis Fisch and Kansui kansui kansui mainly depends on the dosage ratio of Glycyrrhiza uralensis Fisch. If the dose of licorice is equal to or greater than that of kansui, the toxicity is greater. Another example is that Fritillaria and Pinellia ternata are compatible with aconite respectively, and the toxicity is not significantly enhanced. However, the combination of asarum and veratrum can lead to poisoning and death of experimental animals.

Because the study of "Nineteen Fears" and "Eighteen Contradictions" needs further experiments and observations to study their mechanisms, we should be cautious at present. Generally speaking, for some of these drugs, if there is not enough basic and application experience, we should avoid blind cooperation.

References:

Baidu Encyclopedia-Eighteen Anti-Songs and Nineteen Fear Songs