【炮制】    取茯苓个，浸泡，洗净，润后稍蒸，及时切取皮和块或切厚片，晒干。
        【性味与归经】    甘、淡，平。归心、肺、脾、肾经。                                                
        【功能与主治】    利水渗湿，健脾宁心。用于水肿尿少，痰饮眩悸，脾虚食少，便
溏泄泻，心神不安，惊悸失眠。                                                                                                
        【用法与用量】    9～15g。                                                                                                
        【贮藏】    置干燥处，防潮。