Dermatitis is a general term that describes an inflammation of the skin. Dermatitis can have many causes and occurs in many forms. It usually involves an itchy rash on swollen, reddened skin.

Skin affected by dermatitis may blister, ooze, develop a crust or flake off. Examples of dermatitis include atopic dermatitis (eczema), dandruff and rashes caused by contact with any of a number of substances, such as poison ivy, soaps and jewelry with nickel in it.

Dermatitis is a common condition that's not contagious, but it can make you feel uncomfortable and self-conscious. A combination of self-care steps and medications can help you treat dermatitis.

Dermatitis care at Mayo Clinic

June 17, 2016
  1. Wolff K, et al. Eczema/dermatitis. In: Fitzpatrick's Color Atlas and Synopsis of Clinical Dermatology. 7th ed. New York, N.Y.: The McGraw-Hill Companies; 2013. http://accessmedicine.com. Accessed April 15, 2016.
  2. Goldsmith LA, et al., eds. Atopic dermatitis. In: Fitzpatrick's Dermatology in General Medicine. 8th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com. Accessed March 20, 2014.
  3. Eichenfield LF, et al. Guidelines of care for the management of atopic dermatitis: Section 1. Journal of the American Academy of Dermatology. 2014;70:338.
  4. Eichenfield LF, et al. Guidelines of care for the management of atopic dermatitis: Section 2. Journal of the American Academy of Dermatology. 2014;71:116.
  5. AskMayoExpert. Atopic dermatitis. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2016.
  6. Pride HB, et al. What's new in pediatric dermatology? Journal of the American Academy of Dermatology. 2013;68:899.e1.
  7. Martins C, et al. Topical tacrolimus for atopic dermatitis. Cochrane Database of Systematic Reviews. http://ovidsp.tx.ovid.com/sp-3.19.0a/ovidweb.cgi. Accessed April 15, 2015.
  8. Rice bran. Natural Medicines Comprehensive Database. http://naturaldatabase.com. Accessed April 15, 2016.
  9. Riggin EA. Allscripts EPSi. Mayo Clinic, Rochester, Minn. Jan. 13, 2016.
  10. Atopic dermatitis. National Institute of Arthritis and Musculoskeletal and Skin Disorders. http://www.niams.nih.gov/Health_Info/Atopic_Dermatitis/default.asp. Accessed April 15, 2016.
  11. Wong S, et al. Efficacy and safety of sodium hypochlorite (bleach) baths in patients with moderate to severe atopic dermatitis in Malaysia. Journal of Dermatology. 2013;40:874.
  12. Ibler KS, et al. Hand eczema: Prevalence and risk factors of hand eczema in a population of 2,274 health care workers. Contact Dermatitis. 2012;67:200.
  13. Rakel D. Seborrheic dermatitis. In: Integrative Medicine. 3rd ed. Philadelphia, Pa.: Saunders Elsevier; 2012. https://www.clinicalkey.com. Accessed Jan. 20, 2014.
  14. Pizzorno JE, et al. Seborrheic dermatitis. In: Textbook of Natural Medicine. 4th ed. St. Louis, Mo.: Churchill Livingstone Elsevier; 2013. http://www.clinicalkey.com. Accessed Jan. 20, 2014.
  15. Diphenhydramine. MedlinePlus. http://www.nlm.nih.gov/medlineplus/druginfo/meds/a682539.html. Accessed April 15, 2016.
  16. Dermatologists' top tips for relieving dry skin. American Academy of Dermatology. http://www.aad.org/dermatology-a-to-z/health-and-beauty/general-skin-care/dry-skin-tips. Accessed April 15, 2016.
  17. Gibson LE (expert opinion). Mayo Clinic, Rochester, Minn. April 26, 2016.
  18. De Groot AC, et al. Essential oils, part I: Introduction. Dermatitis. 2016;27:39.