To provide a home treatment patient supporting system capable of providing fine home treatment support to a home treatment patient having a risk such as lifestyle related diseases.

This home treatment patient supporting system is constituted of a server 101 for a manager set at a manager (service agent) side, and a patient residence managing terminal 102 set at a recuperator's house, and a terminal for a person in charge of a medical care, that is, a terminal 104 for a doctor, a terminal 105 for a nurse, a terminal 106 for a pharmacist, and a terminal 107 for a dietitian set in a medical facility, which are connected through a public line (or WAN) 100 to each other. The recuperater managing terminal 102 is provided with a function for interacting with the patient, a function for acquiring the biological information of the patient, and a function for transmitting information to the medical institution. The server 101 for the manager is provided with a terminal 1011 for the manager and a protocol data base (DB) 1012.