The invention relates to a
traditional Chinese medicine for external use and for treating
psoriasis and a preparation method thereof. The
medicine contains (by weight portion) mercurous
chloride, natural oindigo,
borneol, pearl
powder,
oyster, dragon's blood,
sulfur, scutellarta root,
herb of hairyvein
agrimonia, safflower, root of common peony,
lumbricus, cicada shell and turtle blood or
goose blood. When the
medicine is prepared, the raw materials are chosen according to the portion, and natural oindigo,
oyster, dragon's blood, scutellarta root,
herb of hairyvein
agrimonia, safflower, root of common peony,
lumbricus and cicada shell are ground, sieved by a
sieve of 80 meshes and then the
medicine is soaked in pure grain
alcohol of 65 percent of the same weight. After soak, the medicines are taken out. The mercurous
chloride,
borneol, pearl
powder and
sulfur are also ground, sieved by a
sieve of 200 meshes and is mixed and stirred after turtle blood or
goose blood of certain portion is added, and at last, the medicines after mixing and stirring are mixed with the medicines after soak to be used. The medicine is applied to the affected part, and the nidus of
psoriasis can be eradicated in short time. The medicine also has the advantages of low therapeutic fees, fast effect and little possibility of recurring if the patient controls diet and avoids sharp
flavor food in therapeutic process.