DISSOLVED HYDROGEN WATER GENERATION DEVICE AND DISSOLVED HYDROGEN WATER GENERATION METHOD

A dissolved hydrogen water generation device (1) is a device for generating dissolved hydrogen water in which hydrogen is dissolved in water. The dissolved hydrogen water generation device (1) is provided with: a hydrogen water generation unit (3) for generating dissolved hydrogen water; a detection unit (12) for detecting hydrogen gas contained in the blood of a patient H undergoing dialysis with a dialysis fluid prepared using the dissolved hydrogen water; and a control unit (13) for controlling the hydrogen water generation unit (3) on the basis of the detection result from the detection unit (12). 溶氢水生成装置(1)是用于生成在水中溶入有氢而得到的溶氢水的装置。溶氢水生成装置(1)具备：氢水生成部(3)，生成溶氢水；检测部(12)，用于使用以溶氢水所制备的透析液来检测接受透析的患者(H)的血液中所含的氢气；以及控制部(13)，用于根据检测部(12)的检测结果来控制氢水生成部(3)。