Which condition is typically characterized by red streaks and vesicles on the skin?

The condition characterized by red streaks and vesicles on the skin is contact dermatitis. This skin condition occurs when the skin becomes inflamed due to exposure to an irritant or allergen. The response can manifest as red, swollen skin with blisters or vesicles, often forming streaks or localized areas where contact occurred. This is indicative of the skin's reaction to a foreign substance, demonstrating the body's immune response.

In contrast, dermatitis herpetiformis is primarily associated with a chronic, blistering skin condition related to gluten sensitivity, often presenting as itchy, clustered vesicles rather than streaks. Eczema, while it can involve vesicular lesions, typically presents with more diffuse inflammation, dry patches, and often has a chronic course with varying degrees of itchiness. Fungal infections can cause various skin rashes, but they typically present with ring-like lesions or scaling rather than red streaks with vesicles. Understanding these distinctions helps in accurately identifying and diagnosing skin conditions.