The invention discloses a Chinese herbal preparation for treating hyperthyroidism and a preparation method and belongs to the field of
traditional Chinese medicine. Effective constituents of the Chinese herbal preparation include salix leaves, nori, pelvetia siliquosa,
algae, herbal centellae, fructus forsythiae, spica prunellae, ishige okamurae yendo,
kelp, radix cynanchi bungei, dried longan pulp, radix
codonopsis, roots of oblique rhychoglossum,
vaccinium fragile Franch,
paper mulberry fruits and airpotato yam rhizomes. According to the Chinese herbal preparation, the selected medicinal materials are proper in compatibility and bring out the best in one another; the Chinese herbal preparation has the effects of eliminating
phlegm by cooling,
softening hardness to dissipate stagnation, inducing
diuresis to alleviate
edema, clearing the liver and improving vision, invigorating the
spleen and supplementing the lungs, nourishing qi to generate fluid and the like; after all the herbs are combined, the medicinal effect can directly reach lesions; the Chinese herbal preparation has the advantages of being rapid in effect taking, high in
cure rate, free of toxic and side effects and safe and convenient to take for treating palpitation, sweating, increased number of times of eating and
excretion,
weight loss, exophthalmos,
eyelid edema, vision loss and other symptoms caused by hyperthyroidism; moreover, the Chinese herbal preparation is low in price, easy to prepare and worthy of wide clinical application and popularization.