Some of these problems can be financial, psychological or medical. Economic challenges include having to incur additional expenses to solve problems that arise from social aspects. These problems could have been resolved if the social aspects of trauma minimization had been integrated into the medical model. Psychological challenges include stress and depression. Possible medical problems that may affect the patient include health problems and chronic diseases. In some cases, the body can develop a drug-resistant immune system. For this reason the patient develops a condition for which he must be subjected to constant treatment (Cheeseman,