Most cases are relatively mild and can be treated at home with proper skin care and over-the-counter topical medications.
It also describes when it is time to see a healthcare provider.
The inflammation is sometimes calledvulvitis.

Verywell / Sydney Saporito
Both involve an abnormal response of the immune system.
For this reason, people with irritant contact dermatitis may be less responsive toantihistaminesused to treat allergic contact dermatitis.
Even so, some cases are harder to treat and may respond better to prescription medications.
2016;06(02):117-121. doi:10.4236/ojog.2016.62014
U.S. National Library of Medicine.Contact Dermatitis.
National Eczema Association.Female genital eczema.
American College of Allergy, Asthma, and Immunology.Eczema.
Kantor R, Silverberg JI.Environmental risk factors and their role in the management of atopic dermatitis.Expert Rev Clin Immunol.
2017;13(1):15-26. doi:10.1080/1744666X.2016.1212660
National Eczema Association.Eczema causes and triggers.
National Kidney Foundation.Urinary tract infections.
Minnesota Department of Health.AboutStaphylococcus aureus.
The multifaceted nature of vulvar dermatoses.Int J Womens Dermatol.2015;1(4):170-172. doi:10.1016/j.ijwd.2015.08.005