The present invention relates to a process for detecting oxidative stress in a sample and to a kit for this implementation. According to one embodiment the present invention provides a method for the detection of oxidative stress in an individual carrying a risk factor for oxidative stress comprising determining the risk factor for oxidative stress of said individual; selecting at least two oxidative stress markers being increased or decreased for said risk factor relative to healthy individuals; and measuring the amount of said at least two oxidative stress markers in a sample obtained from said individual.