Hello, Xiaochaihu Granule is mainly used for relieving exterior syndrome, dissipating heat, soothing liver and regulating stomach. It can be used for exogenous diseases with shaoyang syndrome, with symptoms of cold and heat, fullness in chest and hypochondrium, loss of appetite, vexation and vomiting, bitter taste in mouth and dry throat. If it is confirmed that it is a cold, Xiaochaihu Granule is not symptomatic. It is suggested to seek treatment based on syndrome differentiation from a doctor of traditional Chinese medicine to determine the syndrome type, and then take Chinese medicine or Chinese patent medicine, eat lightly during the cold, don't eat greasy food, and drink plenty of water to wish you health.