Objective To investigate the long-term effect of Fuyang cupping in the treatment of functional diarrhea of spleen and stomach weakness.Methods 62 cases of functional diarrhea with spleen and stomach weakness were randomly divided into experimental group(30 cases)and control group(32 cases).The experimental group was treated with Fuyang cupping,while the control group was treated with drugs(probiotics).The long-term efficacy of the two groups after one course of treatment was compared.Results The clinical effect of the experimental group was better than that of the control group(P