Pressure injury is a common complication in hospitalized patients，and the recurrent pressure injury means some cured patients develop another pressure injury in the original site or other sites. In this paper，the definition，vulnerable people，common sites，risk factors，risk prediction of biological markers were reviewed to improve the awareness of recurrent pressure injury for clinical medical staff，as well as to promote the development of related research，laying a foundation for the development of risk prediction tools and prevention and treatment measures of recurrent pressure injury.