KnowraDermatitisLinked fromLinked fromThe 8 pages that link to Dermatitis, each with the reason it gives.All 8Related 4Narrower topic 3Compared with 1Essential fatty acidRelated: A scaly skin rash is a characteristic sign of severe essential-fatty-acid deficiency.EctoparasiteRelated: Bites, attachment, and parasite secretions can inflame host skin.Head louseRelated: Scalp irritation from lice can resemble other itchy skin conditions.Skin conditionRelated: Inflammation is a shared mechanism behind many rashes and chronic disorders.