Black Henbane Leaf
Folium Hyoscyami Nigeris
Lang Dang Ye

About

Properties in Traditional Chinese Medicine

Bitter; cold

Part(s) used

Leaf

Potential toxicity/side effects

Extremely toxic

Functions/effects it is traditionally believed to have

To settle pain and resolve tetany.

Conditions/symptoms it is traditionally used to treat

Pain in stomach duct and abdomen, toothache, cough and asthma.