This video comparatively explains Contact Dermatitis and Contact Urticaria. Contact Dermatitis is a type of eczema triggered by contact with a particular substance. The video covers definitions, signs and symptoms and a summary at the end related to both types of pathologies. TIMELINE: 0:04 Introduction 0:10 Contact urticaria vs contact dermatitis 1:24 Effects on skin or symptoms 2:10 Summary 2:24 End