Atopic dermatitis and nutrition

Clin Dermatol. 2022 Mar-Apr;40(2):135-144. doi: 10.1016/j.clindermatol.2021.10.006. Epub 2021 Oct 27.


Atopic dermatitis, a common chronic and pruritic inflammatory skin disorder, can create significant disruptions in sleep and quality of life. Atopic dermatitis is especially common in infants and children; therefore, safe and natural therapeutic options have considerable appeal. Over the past several decades, there has been an increase in the prevalence of atopic dermatitis in industrialized nations. Also, there is variability in the prevalence of atopic dermatitis in the United States, both across and within states. Environmental factors including diet are believed to be associated with this increased risk. Dietary interventions continue to be an area of keen interest and have been studied extensively, albeit with variable results. Maternal dietary restrictions during pregnancy and lactation, hydrolyzed or partially hydrolyzed formulas, delaying the introduction of solid foods, and omega-3 or omega-6 fatty acids supplementation do not appear to have a beneficial effect on the treatment and prevention of atopic dermatitis. Exclusive breastfeeding for 3 to 4 months, a diet high in fruits and vegetables, and prebiotics might have a beneficial effect. Because environmental triggers, including dietary exposures, are thought to play a role in the pathogenesis of atopic dermatitis, we herein review the current literature on the role of dietary habits, vitamin and mineral supplementation, and probiotics on the treatment and prevention of atopic dermatitis.

MeSH terms

  • Breast Feeding
  • Child
  • Dermatitis, Atopic* / epidemiology
  • Dermatitis, Atopic* / etiology
  • Dermatitis, Atopic* / therapy
  • Diet / adverse effects
  • Female
  • Humans
  • Infant
  • Prebiotics
  • Pregnancy
  • Quality of Life


  • Prebiotics