What is a potential result of not treating contact dermatitis?

Not treating contact dermatitis can lead to chronic inflammation, which is the correct answer. When the skin is exposed to irritants or allergens, it can react with inflammation. If this inflammation is not properly addressed, it may become persistent, resulting in a condition where the skin continues to be red, swollen, and itchy over an extended period. Chronic inflammation can lead to more severe skin issues, including thickening of the skin and other complications.

While other outcomes, such as scarring and changes in pigmentation, can occur with severe dermatitis if left untreated, these are generally secondary effects compared to the primary concern of ongoing inflammation. Increased acne may arise due to secondary factors such as changes in skin barrier function, but it is not a direct result of contact dermatitis itself.