Agkistrodon acutus is sweet and salty, warm and toxic, and has the effects of expelling wind and removing dampness, penetrating bones and muscles, relieving convulsion and stopping spasm. It is mainly used for treating rheumatism paralysis, arthralgia, leprosy, scabies, infantile convulsions, tetanus, Myrica rubra, lymphoid tuberculosis, etc.

Zaocys is sweet and flat in nature, and has the effects of expelling wind, dredging collaterals and relieving spasm. It is mainly used for treating rheumatism, numbness and contracture, and mouth and eyes in wind.

Oblique, hemiplegia, spasm, tetanus, leprosy scabies, lymphoid tuberculosis and other diseases.