1, the efficacy and function of hedgehog's shell has the physiology of qi to relieve depression, Shu liver and gallbladder, if there is prolapse of anus or uterine prolapse as well as even can be treated by gardenia shell.

2, gardenia shell's contraindication is the spleen and stomach efficacy weak patient as well as the child is not allowed to eat. The main way to use is to decoct with other medicines to stop cough, because the medicines with it are not the same, so the therapeutic effect of the treatment also has the corresponding difference.