Cicada metamorphosis can be decocted with water according to the condition, and can also be used with other Chinese medicines. Cicada metamorphosis belongs to a kind of Chinese medicine, its medicinal properties for the taste of sweet, cold, efficacy can dissipate the wind, remove heat, retreat cataract, spasmolytic, pharyngeal, through the rash; clinically, the cicada metamorphosis is mainly used to treat the wind-heat and lead to colds, sore throat, red eyes, in addition, it is for the measles through the hair does not work well, epilepsy, such as restlessness also has a therapeutic effect; Cicada metamorphosis can be decocted and taken internally, or according to the conditions of the medicines used with the eat. Cicada metamorphosis adverse reaction aspects, contraindications are not clear; need to pay attention to, pregnant women should be used with caution. In the treatment with the drug cicada metamorphosis, must be guided by a Chinese medicine practitioner to identify the evidence of the use of medication, do not arbitrarily use medication, so as not to cause adverse consequences.