Compatibility taboo means that some drugs will have serious toxic and side effects or reduce and destroy the efficacy after compatibility. Including eighteen evils and nineteen fears.

Eighteen anti-song formula:

Herbal medicine clearly points out 18 opposites,

Half-baked shells hit Ukraine,

Sargassum halberd is covered with fighting grass,

Ginseng shoots betray Veratrum nigrum.

Eighteen anti-rhymes:

Radix Aconiti Lateralis Preparata, Rhizoma Pinelliae, Fructus Trichosanthis, Bulbus Fritillariae Cirrhosae, Rhizoma Bletillae and Radix Ampelopsis; Licorice is resistant to algae, Euphorbia, Kansui and Daphne genkwa;

Veratrum nigrum, Salvia Miltiorrhiza, Radix Adenophorae, Radix Scrophulariae, Asari, Radix Paeoniae Rubra and Radix Paeoniae Alba.

19 fear formula:

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, but 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.

Generally speaking, it depends on harmony.

19 fear formula explanation:

Sulfur is afraid of mirabilite, mercury is afraid of arsenic, stellera chamaejasme is afraid of Lithuania, croton is afraid of Petunia, and clove is afraid of turmeric.

Tooth nitrate is afraid of three ridges, aconite kusnezoff monkshood is afraid of rhinoceros horn, ginseng is afraid of trogopterori, and Guan Gui is afraid of halloysitum.

Eighteen oppositions:

Eighteen oppositions, statement of incompatibility of traditional Chinese medicine. When the two drugs are used together, serious toxic reactions or side effects occur, which is called the opposite. According to the literature, there are 18 kinds of drugs: licorice, Daphne genkwa, kansui and seaweed; Radix Aconiti, Fructus Trichosanthis, Rhizoma Pinelliae, Radix Ampelopsis and Rhizoma Bletillae; Veratrum, Salvia Miltiorrhiza, Radix Adenophorae, Radix Sophorae Flavescentis, Radix Scrophulariae, Asari, and Radix Paeoniae (Scrophulariae is added to Compendium of Materia Medica, so there are 19 drugs).

The origin of eighteen antis:

Eighteen anti-drugs first appeared in-He's The Scholars, and listed three groups of opposing drugs, namely licorice, Euphorbia, seaweed and Daphne genkwa. Radix Aconiti Lateralis (Radix Aconiti Lateralis, Radix Aconiti Lateralis, Radix Aconiti Kusnezoffii), Rhizoma Pinelliae, Fructus Trichosanthis (Fructus Trichosanthis, Fructus Trichosanthis), Bulbus Fritillariae Cirrhosae (Bulbus Fritillariae Cirrhosae, Bulbus Fritillariae Thunbergii), Radix Ampelopsis, and Rhizoma Bletillae; Veratrum nigrum, Radix Adenophorae, Radix Salviae Miltiorrhizae, Radix Scrophulariae, Radix Sophorae Flavescentis, Asari, Radix Paeoniae Alba.