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Yellow Croaker Ear-stone

Yu Nao Shi
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Yu Nao Shi (Yellow Croaker Ear-stone)

  1. Yu Nao Shi
  2. 鱼脑石
  3. 魚首石
  4. 魚腦石
  5. 鱼首石
  6. Asteriscus Pseudosciaenae

The Effect of Yellow Croaker Ear-stone


Sweet, salty, cold; bladder meridian entered.


Treat stranguria, resolve stones and diminish inflammation.


Difficulty in urination, urolithiasis, otitis media, rhinitis.

Dosage and Administrations

Decoct 5~15 g, or made into powder, 1.5~3 g. Proper dosage is for external application, pounded into powder for ear drop with sesame oil or puffing through nose.