Psoriasis vulgaris is a common skin disease,and patients areoften accompanied by adverse psychological states,such asanxiety,depression and low self-esteem,etc.Therefore,whencaring for patients with psoriasis vulgaris,it is necessary to payattention to the role of affective nursing interventions onpatients,through which the anxiety and depression levels ofpatients with psoriasis vulgaris can be lowered,and patients'self-esteem can be gradually built up,so as to improve the quality oflife of patients.The article analyzes and discusses the effect ofaffective nursing intervention on improving the adversepsychology of patients with psoriasis vulgaris for the reference ofrelevant personnel.