1, oyster shell is the shell of the oyster, has a certain medicinal effect and role, has a taste of salty, astringent, sex slightly cold characteristics, can play a heavy town peace, submerged in the yang yin, etc., for the gastric, duodenal ulcers and other diseases have a certain therapeutic effect, but also can stop sweating, phlegm, etc., so although it's very common, but the value of the medicinal is still high, in the Chinese medicine in the application of the field or is quite extensive.

2, oyster shell taste salty, astringent, sex slightly cold; to the liver, heart, kidney meridian; quality of heavy town drop, can be dispersed can be collected; is the only shellfish can be eaten raw with the liver submerged sun, calm shock and tranquilize the spirit, soft solid, astringent astringent efficacy The main treatment of vertigo, tinnitus, tremors of hands and feet, palpitations and insomnia, restless, epilepsy, epilepsy, scrofula gallbladder tumors, breast lumps, spontaneous sweating and night sweating, spermatorrhea and urination, leaking and with lowering of the belt, swallowing of stomach acid, eczema, ulcers, sores. Eczema sores.