Classification of Psychodermatological Disorders

Abstract

It is estimated that about 35–40% of dermatology outpatients suffer from psychological symptoms, thus making every dermatologist to familiarize himself or herself with psychocutaneous disorders. Although there is no universally accepted classification system currently in practice, classifications based upon individual psychopathologies seen in skin conditions such as anxiety, depression, obsessive-compulsive spectrum, and psychosis are widely recognized. The other classification system divides psychocutaneous disorders based upon disorder category such as psychophysiologic, primary psychiatric, secondary psychiatric, and cutaneous sensory syndrome. The better understanding of classification system helps familiarize the dermatologist and other healthcare providers to properly understand and address patient’s difficulties and formulate appropriate management. This chapter will focus on common classification of psychocutaneous disorders, currently in practice.