The application relates to a
pressure monitoring and early warning method,
system, device and medium applied to a
stoma abdominal belt, wherein the method comprises the following steps: acquiring initial pressure parameters of each key area around a
stoma of a patient; obtaining an average reference threshold value according to all the initial pressure parameters; acquiring
disease information of the patient, and determining a safe threshold range corresponding to the patient according to the
disease information and the average reference threshold value; monitoring the pressure of each key area in real time to obtain actual pressure parameters, and judging whether each actual pressure parameter is within the safe threshold range after each actual pressure parameter is obtained; if the actual pressure parameter exceeds the safe threshold range, it is considered that there is an abnormal risk in the current pressure value, at this time, a plurality of actual pressure parameters in a subsequent period of time are acquired, and whether an alarm is triggered is judged according to the change trend of the actual pressure parameters in the period of time; and the application solves the problem that existing
stoma abdominal belts cannot directly and effectively intervene in the specific situation of a parastomal
hernia.