What effect does earthworm have

Earthworm is a kind of commonly used Chinese medicine in clinic. Commonly known as earthworm, it has the functions of clearing away heat and calming convulsion, dredging channels and relieving asthma, and diuresis. Earthworm has the function of clearing away heat and calming wind, and can be used to treat febrile convulsion, and can also be used to treat delirium caused by extreme heat and wind. it has effect in dredging channel and activating collaterals, and can be used for treating numbness and pain of limbs caused by wind-cold damp arthralgia and hemiplegia, relieving cough and asthma, treating cough due to lung heat, clearing away heat and promoting diuresis, and treating damp-heat downward flow, heat accumulation in bladder and dysuria.