The efficacy of toadstool bark is to clear away heat and detoxify the toxin (to remove heat, poison and evil from the body), etc. Patients taking toadstool bark should be under the guidance of a doctor. It can be used to treat eczema, scrofula (mainly refers to cervical lymph node tuberculosis), carbuncle (is a kind of poisonous sores, occurring on the surface of the body, limbs, internal organs of the acute suppurative disease), swelling and poison, chancre and abdominal distension, lung fever and cough and other diseases. However, pregnant women should be cautious of using toad skin, the adverse reactions and contraindications of taking toad skin are not clear. Patients using toadstool skin need to combine their own situation, ask the doctor’s guidance, do not unauthorized use of toadstool skin, in order to avoid damage to health.