Dermatological Manifestations of Stress in Normal and Psychiatric Populations

The document reviews the relationship between stress and skin health, detailing how stress can lead to premature aging, exacerbate skin disorders like psoriasis, acne, and vitiligo, and cause DNA damage and inflammation. It introduces the concept of psychodermatology, which examines the interaction between the mind and skin, and notes that psychiatric disorders are common in patients with skin diseases. The review suggests that stress can trigger or worsen conditions such as atopic dermatitis, prurigo nodularis, body dysmorphic disorder, alopecia areata, trichotillomania, rosacea, and vitiligo, all of which can significantly impact patients' psychological well-being. It emphasizes the need for a multidisciplinary approach to treatment, including psychological interventions, and the potential for stress-reducing medications to cause skin rashes. The document concludes by advocating for healthcare providers to recognize the role of stress in dermatological conditions and to incorporate stress evaluation and management into patient care.