Extensive striae and cellophane-like skin in an adolescent case of restrictive anorexia nervosa: a rare dermatologic manifestation of extreme malnutrition

This case highlights the interplay of nutritional deficiency, catabolism, cortisol elevation, and mechanical stress in producing rare dermatoses in anorexia nervosa. The co-occurrence of glassy striae and flaky desquamation suggests a marasmic-kwashiorkor phenotype of malnutrition. The reversibility of these lesions further underscores the remarkable regenerative capacity of the skin under restored nutritional conditions.