Cicada metamorphosis is a pungent, cool and antidepressant herb with the effects of dispersing wind-heat, inducing diaphoresis, transmitting rashes, brightening the eyes and reducing cataracts (improving vision and blurring of vision), and antispasmodic. It is used for wind-heat cold, sore throat and hoarseness. Cicada metamorphosis is sweet in flavor, cold in nature, and mainly enters the lung and liver meridians. It is used for symptoms such as impenetrability of measles, itching of rubella, redness and cataract of the eyes, convulsions, tetanus and other symptoms. Cicada metamorphosis treatment of wind-heat cold or the beginning of warm disease, fever and wind, headache and thirst, often with mint, burdock and other medicines; treatment of wind-heat and fire attack of the throat redness, swelling and pain, hoarseness, often with mint, burdock and other medicines; treatment of wind-heat and attack of the liver fire of the eye redness and pain, cataracts cover the eyes, often with chrysanthemums, cassia seeds, psyllium, and other medicines. Cicada metamorphosis can be decocted and taken internally, and can also be powdered for external use. It should be noted that this drug is prohibited for pregnant women, if you feel unwell, please consult a doctor in time to avoid delaying the best treatment period. Take this medicine, should follow the doctor’s instructions.