Contact dermatitis is characterized by inflammatory skin symptoms that appear after touching an irritating substance or an allergen.
Identifying triggers can help you manage and prevent this reaction.
After contact, the symptoms arise when the skin is exposed toultraviolet (UV) raysin sunlight.
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Triggers for this throw in may include:
Airborne allergens or irritants can also cause contact dermatitis.
These include ragweed, certain types of perfume, nail lacquer vapor, and insecticide spray.
It most commonly affects the face, forearms, and hands.
Long-term cases can progress to vulvodynia (chronic pain) and pain during intercourse or upon touch.
If used for a long time, the symptoms can come back or become even worse.
These medications may be ineffective against conditions that cause similar symptoms, such as skin infections or scabies.
Prescribed Contact Dermatitis Creams
You may need prescription-strength topical medications if your symptoms are severe or chronic.
Healing in Stages: How Long Does It Take?
Healing from contact dermatitis does not happen overnight.
If you come into contact with the allergen or irritant again, contact dermatitis comes back.
Secondary Complications and Symptoms
Most cases of contact dermatitis are manageable.
In these cases, identifying the trigger and figuring out how to avoid it is often difficult.
Your primary care provider may refer you to a specialist.
If the trigger is not present, symptoms typically resolve within three weeks.
Identifying and avoiding the cause of contact dermatitis is critical in managing it.
Home remedies and topical corticosteroids can manage most symptoms.
In more severe cases, healthcare providers can prescribe topical medications.
If symptoms persist or become severe, you should get medical help.
American Academy of Dermatology.Eczema types: contact dermatitis.
American Academy of Dermatology.Eczema types: contact dermatitis causes.
Scheinman PL, Vocanson M, Thyssen JP, et al.Contact dermatitis.Nat Rev Dis Primers.
2021;1(4):206-215. doi:10.3390/allergies1040019
Abraham A, Roga G.Topical steroid-damaged skin.Indian J Dermatol.
2014;59(5):456-459. doi:10.4103/0019-5154.139872
Osmosis.Lichenification.
2021;13(3):8223. doi:10.4081/dr.2021.8223
